466678836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 1381219840

約数和(自身を除く): 914541004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1693, 1767, 2223, 2356, 2418, 2964, 3386, 3534, 3627, 4446, 4836, 5079, 5301, 6772, 7068, 7254, 7657, 8892, 10158, 10602, 14508, 15237, 15314, 20316, 21204, 22009, 22971, 30474, 30628, 32167, 44018, 45942, 52483, 60948, 64334, 66027, 68913, 88036, 91884, 96501, 104966, 128668, 132054, 137826, 157449, 193002, 198081, 209932, 264108, 275652, 289503, 314898, 386004, 396162, 418171, 472347, 579006, 629796, 682279, 792324, 836342, 944694, 997177, 1158012, 1254513, 1364558, 1672684, 1889388, 1994354, 2046837, 2509026, 2729116, 2991531, 3763539, 3988708, 4093674, 5018052, 5983062, 6140511, 7527078, 8187348, 8974593, 11966124, 12281022, 12963301, 15054156, 17949186, 24562044, 25926602, 35898372, 38889903, 51853204, 77779806, 116669709, 155559612, 233339418, 466678836]

約数ペア:

[(1, 466678836), (2, 233339418), (3, 155559612), (4, 116669709), (6, 77779806), (9, 51853204), (12, 38889903), (13, 35898372), (18, 25926602), (19, 24562044), (26, 17949186), (31, 15054156), (36, 12963301), (38, 12281022), (39, 11966124), (52, 8974593), (57, 8187348), (62, 7527078), (76, 6140511), (78, 5983062), (93, 5018052), (114, 4093674), (117, 3988708), (124, 3763539), (156, 2991531), (171, 2729116), (186, 2509026), (228, 2046837), (234, 1994354), (247, 1889388), (279, 1672684), (342, 1364558), (372, 1254513), (403, 1158012), (468, 997177), (494, 944694), (558, 836342), (589, 792324), (684, 682279), (741, 629796), (806, 579006), (988, 472347), (1116, 418171), (1178, 396162), (1209, 386004), (1482, 314898), (1612, 289503), (1693, 275652), (1767, 264108), (2223, 209932), (2356, 198081), (2418, 193002), (2964, 157449), (3386, 137826), (3534, 132054), (3627, 128668), (4446, 104966), (4836, 96501), (5079, 91884), (5301, 88036), (6772, 68913), (7068, 66027), (7254, 64334), (7657, 60948), (8892, 52483), (10158, 45942), (10602, 44018), (14508, 32167), (15237, 30628), (15314, 30474), (20316, 22971), (21204, 22009)]