8216371332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 22819633200

約数和(自身を除く): 14603261868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 449, 468, 549, 641, 732, 793, 898, 1098, 1282, 1347, 1586, 1796, 1923, 2196, 2379, 2564, 2694, 3172, 3846, 4041, 4758, 5388, 5769, 5837, 7137, 7692, 8082, 8333, 9516, 11538, 11674, 14274, 16164, 16666, 17511, 23076, 23348, 24999, 27389, 28548, 33332, 35022, 39101, 49998, 52533, 54778, 70044, 74997, 78202, 82167, 99996, 105066, 109556, 117303, 149994, 156404, 164334, 210132, 234606, 246501, 287809, 299988, 328668, 351909, 356057, 469212, 493002, 508313, 575618, 703818, 712114, 863427, 986004, 1016626, 1068171, 1151236, 1407636, 1424228, 1524939, 1726854, 2033252, 2136342, 2590281, 3049878, 3204513, 3453708, 3741517, 4272684, 4574817, 5180562, 6099756, 6409026, 7483034, 9149634, 10361124, 11224551, 12818052, 14966068, 17556349, 18299268, 22449102, 33673653, 35112698, 44898204, 52669047, 67347306, 70225396, 105338094, 134694612, 158007141, 210676188, 228232537, 316014282, 456465074, 632028564, 684697611, 912930148, 1369395222, 2054092833, 2738790444, 4108185666, 8216371332]

約数ペア:

[(1, 8216371332), (2, 4108185666), (3, 2738790444), (4, 2054092833), (6, 1369395222), (9, 912930148), (12, 684697611), (13, 632028564), (18, 456465074), (26, 316014282), (36, 228232537), (39, 210676188), (52, 158007141), (61, 134694612), (78, 105338094), (117, 70225396), (122, 67347306), (156, 52669047), (183, 44898204), (234, 35112698), (244, 33673653), (366, 22449102), (449, 18299268), (468, 17556349), (549, 14966068), (641, 12818052), (732, 11224551), (793, 10361124), (898, 9149634), (1098, 7483034), (1282, 6409026), (1347, 6099756), (1586, 5180562), (1796, 4574817), (1923, 4272684), (2196, 3741517), (2379, 3453708), (2564, 3204513), (2694, 3049878), (3172, 2590281), (3846, 2136342), (4041, 2033252), (4758, 1726854), (5388, 1524939), (5769, 1424228), (5837, 1407636), (7137, 1151236), (7692, 1068171), (8082, 1016626), (8333, 986004), (9516, 863427), (11538, 712114), (11674, 703818), (14274, 575618), (16164, 508313), (16666, 493002), (17511, 469212), (23076, 356057), (23348, 351909), (24999, 328668), (27389, 299988), (28548, 287809), (33332, 246501), (35022, 234606), (39101, 210132), (49998, 164334), (52533, 156404), (54778, 149994), (70044, 117303), (74997, 109556), (78202, 105066), (82167, 99996)]