396746928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 1190932704

約数和(自身を除く): 794185776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 61, 62, 72, 93, 94, 122, 124, 141, 144, 183, 186, 188, 244, 248, 279, 282, 366, 372, 376, 423, 488, 496, 549, 558, 564, 732, 744, 752, 846, 961, 976, 1098, 1116, 1128, 1457, 1464, 1488, 1692, 1891, 1922, 2196, 2232, 2256, 2867, 2883, 2914, 2928, 3384, 3782, 3844, 4371, 4392, 4464, 5673, 5734, 5766, 5828, 6768, 7564, 7688, 8601, 8649, 8742, 8784, 11346, 11468, 11532, 11656, 13113, 15128, 15376, 17019, 17202, 17298, 17484, 22692, 22936, 23064, 23312, 25803, 26226, 30256, 34038, 34404, 34596, 34968, 45167, 45384, 45872, 46128, 51606, 52452, 58621, 68076, 68808, 69192, 69936, 88877, 90334, 90768, 103212, 104904, 117242, 135501, 136152, 137616, 138384, 175863, 177754, 180668, 206424, 209808, 234484, 266631, 271002, 272304, 351726, 355508, 361336, 406503, 412848, 468968, 527589, 533262, 542004, 703452, 711016, 722672, 799893, 813006, 937936, 1055178, 1066524, 1084008, 1406904, 1422032, 1599786, 1626012, 2110356, 2133048, 2168016, 2755187, 2813808, 3199572, 3252024, 4220712, 4266096, 5510374, 6399144, 6504048, 8265561, 8441424, 11020748, 12798288, 16531122, 22041496, 24796683, 33062244, 44082992, 49593366, 66124488, 99186732, 132248976, 198373464, 396746928]

約数ペア:

[(1, 396746928), (2, 198373464), (3, 132248976), (4, 99186732), (6, 66124488), (8, 49593366), (9, 44082992), (12, 33062244), (16, 24796683), (18, 22041496), (24, 16531122), (31, 12798288), (36, 11020748), (47, 8441424), (48, 8265561), (61, 6504048), (62, 6399144), (72, 5510374), (93, 4266096), (94, 4220712), (122, 3252024), (124, 3199572), (141, 2813808), (144, 2755187), (183, 2168016), (186, 2133048), (188, 2110356), (244, 1626012), (248, 1599786), (279, 1422032), (282, 1406904), (366, 1084008), (372, 1066524), (376, 1055178), (423, 937936), (488, 813006), (496, 799893), (549, 722672), (558, 711016), (564, 703452), (732, 542004), (744, 533262), (752, 527589), (846, 468968), (961, 412848), (976, 406503), (1098, 361336), (1116, 355508), (1128, 351726), (1457, 272304), (1464, 271002), (1488, 266631), (1692, 234484), (1891, 209808), (1922, 206424), (2196, 180668), (2232, 177754), (2256, 175863), (2867, 138384), (2883, 137616), (2914, 136152), (2928, 135501), (3384, 117242), (3782, 104904), (3844, 103212), (4371, 90768), (4392, 90334), (4464, 88877), (5673, 69936), (5734, 69192), (5766, 68808), (5828, 68076), (6768, 58621), (7564, 52452), (7688, 51606), (8601, 46128), (8649, 45872), (8742, 45384), (8784, 45167), (11346, 34968), (11468, 34596), (11532, 34404), (11656, 34038), (13113, 30256), (15128, 26226), (15376, 25803), (17019, 23312), (17202, 23064), (17298, 22936), (17484, 22692)]