18278330616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5923}}^1$

素因数の和:6115

約数の個数: 256

約数和(自身を含む): 62898662400

約数和(自身を除く): 44620331784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 157, 168, 182, 189, 216, 234, 252, 273, 312, 314, 351, 364, 378, 468, 471, 504, 546, 628, 702, 728, 756, 819, 936, 942, 1092, 1099, 1256, 1404, 1413, 1512, 1638, 1884, 2041, 2184, 2198, 2457, 2808, 2826, 3276, 3297, 3768, 4082, 4239, 4396, 4914, 5652, 5923, 6123, 6552, 6594, 8164, 8478, 8792, 9828, 9891, 11304, 11846, 12246, 13188, 14287, 16328, 16956, 17769, 18369, 19656, 19782, 23692, 24492, 26376, 28574, 29673, 33912, 35538, 36738, 39564, 41461, 42861, 47384, 48984, 53307, 55107, 57148, 59346, 71076, 73476, 76999, 79128, 82922, 85722, 106614, 110214, 114296, 118692, 124383, 128583, 142152, 146952, 153998, 159921, 165844, 171444, 213228, 220428, 230997, 237384, 248766, 257166, 307996, 319842, 331688, 342888, 373149, 385749, 426456, 440856, 461994, 497532, 514332, 538993, 615992, 639684, 692991, 746298, 771498, 923988, 929911, 995064, 1028664, 1077986, 1119447, 1279368, 1385982, 1492596, 1542996, 1616979, 1847976, 1859822, 2078973, 2155972, 2238894, 2771964, 2789733, 2985192, 3085992, 3233958, 3719644, 4157946, 4311944, 4477788, 4850937, 5543928, 5579466, 6467916, 6509377, 7439288, 8315892, 8369199, 8955576, 9701874, 11158932, 12088843, 12935832, 13018754, 14552811, 16631784, 16738398, 19403748, 19528131, 22317864, 24177686, 25107597, 26037508, 29105622, 33476796, 36266529, 38807496, 39056262, 48355372, 50215194, 52075016, 58211244, 58584393, 66953592, 72533058, 78112524, 84621901, 96710744, 100430388, 108799587, 116422488, 117168786, 145066116, 156225048, 169243802, 175753179, 200860776, 217599174, 234337572, 253865703, 290132232, 326398761, 338487604, 351506358, 435198348, 468675144, 507731406, 652797522, 676975208, 703012716, 761597109, 870396696, 1015462812, 1305595044, 1406025432, 1523194218, 2030925624, 2284791327, 2611190088, 3046388436, 4569582654, 6092776872, 9139165308, 18278330616]

約数ペア:

[(1, 18278330616), (2, 9139165308), (3, 6092776872), (4, 4569582654), (6, 3046388436), (7, 2611190088), (8, 2284791327), (9, 2030925624), (12, 1523194218), (13, 1406025432), (14, 1305595044), (18, 1015462812), (21, 870396696), (24, 761597109), (26, 703012716), (27, 676975208), (28, 652797522), (36, 507731406), (39, 468675144), (42, 435198348), (52, 351506358), (54, 338487604), (56, 326398761), (63, 290132232), (72, 253865703), (78, 234337572), (84, 217599174), (91, 200860776), (104, 175753179), (108, 169243802), (117, 156225048), (126, 145066116), (156, 117168786), (157, 116422488), (168, 108799587), (182, 100430388), (189, 96710744), (216, 84621901), (234, 78112524), (252, 72533058), (273, 66953592), (312, 58584393), (314, 58211244), (351, 52075016), (364, 50215194), (378, 48355372), (468, 39056262), (471, 38807496), (504, 36266529), (546, 33476796), (628, 29105622), (702, 26037508), (728, 25107597), (756, 24177686), (819, 22317864), (936, 19528131), (942, 19403748), (1092, 16738398), (1099, 16631784), (1256, 14552811), (1404, 13018754), (1413, 12935832), (1512, 12088843), (1638, 11158932), (1884, 9701874), (2041, 8955576), (2184, 8369199), (2198, 8315892), (2457, 7439288), (2808, 6509377), (2826, 6467916), (3276, 5579466), (3297, 5543928), (3768, 4850937), (4082, 4477788), (4239, 4311944), (4396, 4157946), (4914, 3719644), (5652, 3233958), (5923, 3085992), (6123, 2985192), (6552, 2789733), (6594, 2771964), (8164, 2238894), (8478, 2155972), (8792, 2078973), (9828, 1859822), (9891, 1847976), (11304, 1616979), (11846, 1542996), (12246, 1492596), (13188, 1385982), (14287, 1279368), (16328, 1119447), (16956, 1077986), (17769, 1028664), (18369, 995064), (19656, 929911), (19782, 923988), (23692, 771498), (24492, 746298), (26376, 692991), (28574, 639684), (29673, 615992), (33912, 538993), (35538, 514332), (36738, 497532), (39564, 461994), (41461, 440856), (42861, 426456), (47384, 385749), (48984, 373149), (53307, 342888), (55107, 331688), (57148, 319842), (59346, 307996), (71076, 257166), (73476, 248766), (76999, 237384), (79128, 230997), (82922, 220428), (85722, 213228), (106614, 171444), (110214, 165844), (114296, 159921), (118692, 153998), (124383, 146952), (128583, 142152)]