673378776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 2253588480

約数和(自身を除く): 1580209704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 47, 49, 56, 62, 63, 72, 84, 93, 94, 98, 124, 126, 131, 141, 147, 168, 186, 188, 196, 217, 248, 252, 262, 279, 282, 294, 329, 372, 376, 392, 393, 423, 434, 441, 504, 524, 558, 564, 588, 651, 658, 744, 786, 846, 868, 882, 917, 987, 1048, 1116, 1128, 1176, 1179, 1302, 1316, 1457, 1519, 1572, 1692, 1736, 1764, 1834, 1953, 1974, 2232, 2303, 2358, 2604, 2632, 2751, 2914, 2961, 3038, 3144, 3384, 3528, 3668, 3906, 3948, 4061, 4371, 4557, 4606, 4716, 5208, 5502, 5828, 5922, 6076, 6157, 6419, 6909, 7336, 7812, 7896, 8122, 8253, 8742, 9114, 9212, 9432, 10199, 11004, 11656, 11844, 12152, 12183, 12314, 12838, 13113, 13671, 13818, 15624, 16244, 16506, 17484, 18228, 18424, 18471, 19257, 20398, 20727, 22008, 23688, 24366, 24628, 25676, 26226, 27342, 27636, 28427, 30597, 32488, 33012, 34968, 36456, 36549, 36942, 38514, 40796, 41454, 43099, 48732, 49256, 51352, 52452, 54684, 55272, 55413, 56854, 57771, 61194, 66024, 71393, 73098, 73884, 77028, 81592, 82908, 85281, 86198, 91791, 97464, 104904, 109368, 110826, 113708, 115542, 122388, 129297, 142786, 146196, 147768, 154056, 165816, 170562, 172396, 183582, 190867, 198989, 214179, 221652, 227416, 231084, 244776, 255843, 258594, 285572, 292392, 301693, 341124, 344792, 367164, 381734, 387891, 397978, 428358, 443304, 462168, 511686, 517188, 571144, 572601, 596967, 603386, 642537, 682248, 734328, 763468, 775782, 795956, 856716, 905079, 1023372, 1034376, 1145202, 1193934, 1206772, 1285074, 1336069, 1526936, 1551564, 1591912, 1713432, 1717803, 1790901, 1810158, 2046744, 2290404, 2387868, 2413544, 2570148, 2672138, 2715237, 3103128, 3435606, 3581802, 3620316, 4008207, 4580808, 4775736, 5140296, 5344276, 5430474, 6871212, 7163604, 7240632, 8016414, 9352483, 10688552, 10860948, 12024621, 13742424, 14327208, 16032828, 18704966, 21721896, 24049242, 28057449, 32065656, 37409932, 48098484, 56114898, 74819864, 84172347, 96196968, 112229796, 168344694, 224459592, 336689388, 673378776]

約数ペア:

[(1, 673378776), (2, 336689388), (3, 224459592), (4, 168344694), (6, 112229796), (7, 96196968), (8, 84172347), (9, 74819864), (12, 56114898), (14, 48098484), (18, 37409932), (21, 32065656), (24, 28057449), (28, 24049242), (31, 21721896), (36, 18704966), (42, 16032828), (47, 14327208), (49, 13742424), (56, 12024621), (62, 10860948), (63, 10688552), (72, 9352483), (84, 8016414), (93, 7240632), (94, 7163604), (98, 6871212), (124, 5430474), (126, 5344276), (131, 5140296), (141, 4775736), (147, 4580808), (168, 4008207), (186, 3620316), (188, 3581802), (196, 3435606), (217, 3103128), (248, 2715237), (252, 2672138), (262, 2570148), (279, 2413544), (282, 2387868), (294, 2290404), (329, 2046744), (372, 1810158), (376, 1790901), (392, 1717803), (393, 1713432), (423, 1591912), (434, 1551564), (441, 1526936), (504, 1336069), (524, 1285074), (558, 1206772), (564, 1193934), (588, 1145202), (651, 1034376), (658, 1023372), (744, 905079), (786, 856716), (846, 795956), (868, 775782), (882, 763468), (917, 734328), (987, 682248), (1048, 642537), (1116, 603386), (1128, 596967), (1176, 572601), (1179, 571144), (1302, 517188), (1316, 511686), (1457, 462168), (1519, 443304), (1572, 428358), (1692, 397978), (1736, 387891), (1764, 381734), (1834, 367164), (1953, 344792), (1974, 341124), (2232, 301693), (2303, 292392), (2358, 285572), (2604, 258594), (2632, 255843), (2751, 244776), (2914, 231084), (2961, 227416), (3038, 221652), (3144, 214179), (3384, 198989), (3528, 190867), (3668, 183582), (3906, 172396), (3948, 170562), (4061, 165816), (4371, 154056), (4557, 147768), (4606, 146196), (4716, 142786), (5208, 129297), (5502, 122388), (5828, 115542), (5922, 113708), (6076, 110826), (6157, 109368), (6419, 104904), (6909, 97464), (7336, 91791), (7812, 86198), (7896, 85281), (8122, 82908), (8253, 81592), (8742, 77028), (9114, 73884), (9212, 73098), (9432, 71393), (10199, 66024), (11004, 61194), (11656, 57771), (11844, 56854), (12152, 55413), (12183, 55272), (12314, 54684), (12838, 52452), (13113, 51352), (13671, 49256), (13818, 48732), (15624, 43099), (16244, 41454), (16506, 40796), (17484, 38514), (18228, 36942), (18424, 36549), (18471, 36456), (19257, 34968), (20398, 33012), (20727, 32488), (22008, 30597), (23688, 28427), (24366, 27636), (24628, 27342), (25676, 26226)]