2398491144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 8063640000

約数和(自身を除く): 5665148856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 41, 42, 56, 57, 63, 72, 76, 82, 84, 114, 123, 126, 133, 149, 152, 164, 168, 171, 228, 246, 252, 266, 287, 298, 328, 342, 369, 399, 447, 456, 492, 504, 532, 574, 596, 684, 738, 779, 798, 861, 894, 984, 1043, 1064, 1148, 1192, 1197, 1341, 1368, 1476, 1558, 1596, 1681, 1722, 1788, 2086, 2296, 2337, 2394, 2583, 2682, 2831, 2952, 3116, 3129, 3192, 3362, 3444, 3576, 4172, 4674, 4788, 5043, 5166, 5364, 5453, 5662, 6109, 6232, 6258, 6724, 6888, 7011, 8344, 8493, 9348, 9387, 9576, 10086, 10332, 10728, 10906, 11324, 11767, 12218, 12516, 13448, 14022, 15129, 16359, 16986, 18327, 18696, 18774, 19817, 20172, 20664, 21812, 22648, 23534, 24436, 25032, 25479, 28044, 30258, 31939, 32718, 33972, 35301, 36654, 37548, 39634, 40344, 42763, 43624, 47068, 48872, 49077, 50958, 54981, 56088, 59451, 60516, 63878, 65436, 67944, 70602, 73308, 75096, 79268, 85526, 94136, 95817, 98154, 101916, 105903, 109962, 116071, 118902, 121032, 127756, 128289, 130872, 141204, 146616, 158536, 171052, 178353, 191634, 196308, 203832, 211806, 219924, 223573, 232142, 237804, 250469, 255512, 256578, 282408, 287451, 342104, 348213, 356706, 383268, 384867, 392616, 423612, 439848, 447146, 464284, 475608, 500938, 513156, 574902, 670719, 696426, 713412, 751407, 766536, 769734, 812497, 847224, 894292, 928568, 1001876, 1026312, 1044639, 1149804, 1341438, 1392852, 1426824, 1502814, 1539468, 1624994, 1753283, 1788584, 2003752, 2012157, 2089278, 2254221, 2299608, 2437491, 2682876, 2785704, 3005628, 3078936, 3249988, 3506566, 4024314, 4178556, 4508442, 4758911, 4874982, 5259849, 5365752, 6011256, 6499976, 7013132, 7312473, 8048628, 8357112, 9016884, 9517822, 9749964, 10519698, 14026264, 14276733, 14624946, 15779547, 16097256, 18033768, 19035644, 19499928, 21039396, 28553466, 29249892, 31559094, 33312377, 38071288, 42078792, 42830199, 57106932, 58499784, 63118188, 66624754, 85660398, 99937131, 114213864, 126236376, 133249508, 171320796, 199874262, 266499016, 299811393, 342641592, 399748524, 599622786, 799497048, 1199245572, 2398491144]

約数ペア:

[(1, 2398491144), (2, 1199245572), (3, 799497048), (4, 599622786), (6, 399748524), (7, 342641592), (8, 299811393), (9, 266499016), (12, 199874262), (14, 171320796), (18, 133249508), (19, 126236376), (21, 114213864), (24, 99937131), (28, 85660398), (36, 66624754), (38, 63118188), (41, 58499784), (42, 57106932), (56, 42830199), (57, 42078792), (63, 38071288), (72, 33312377), (76, 31559094), (82, 29249892), (84, 28553466), (114, 21039396), (123, 19499928), (126, 19035644), (133, 18033768), (149, 16097256), (152, 15779547), (164, 14624946), (168, 14276733), (171, 14026264), (228, 10519698), (246, 9749964), (252, 9517822), (266, 9016884), (287, 8357112), (298, 8048628), (328, 7312473), (342, 7013132), (369, 6499976), (399, 6011256), (447, 5365752), (456, 5259849), (492, 4874982), (504, 4758911), (532, 4508442), (574, 4178556), (596, 4024314), (684, 3506566), (738, 3249988), (779, 3078936), (798, 3005628), (861, 2785704), (894, 2682876), (984, 2437491), (1043, 2299608), (1064, 2254221), (1148, 2089278), (1192, 2012157), (1197, 2003752), (1341, 1788584), (1368, 1753283), (1476, 1624994), (1558, 1539468), (1596, 1502814), (1681, 1426824), (1722, 1392852), (1788, 1341438), (2086, 1149804), (2296, 1044639), (2337, 1026312), (2394, 1001876), (2583, 928568), (2682, 894292), (2831, 847224), (2952, 812497), (3116, 769734), (3129, 766536), (3192, 751407), (3362, 713412), (3444, 696426), (3576, 670719), (4172, 574902), (4674, 513156), (4788, 500938), (5043, 475608), (5166, 464284), (5364, 447146), (5453, 439848), (5662, 423612), (6109, 392616), (6232, 384867), (6258, 383268), (6724, 356706), (6888, 348213), (7011, 342104), (8344, 287451), (8493, 282408), (9348, 256578), (9387, 255512), (9576, 250469), (10086, 237804), (10332, 232142), (10728, 223573), (10906, 219924), (11324, 211806), (11767, 203832), (12218, 196308), (12516, 191634), (13448, 178353), (14022, 171052), (15129, 158536), (16359, 146616), (16986, 141204), (18327, 130872), (18696, 128289), (18774, 127756), (19817, 121032), (20172, 118902), (20664, 116071), (21812, 109962), (22648, 105903), (23534, 101916), (24436, 98154), (25032, 95817), (25479, 94136), (28044, 85526), (30258, 79268), (31939, 75096), (32718, 73308), (33972, 70602), (35301, 67944), (36654, 65436), (37548, 63878), (39634, 60516), (40344, 59451), (42763, 56088), (43624, 54981), (47068, 50958), (48872, 49077)]