529128340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4721

約数の個数: 96

約数和(自身を含む): 1314673920

約数和(自身を除く): 785545580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 190, 230, 247, 260, 299, 380, 437, 460, 494, 598, 874, 988, 1196, 1235, 1495, 1748, 2185, 2470, 2990, 4370, 4657, 4940, 5681, 5980, 8740, 9314, 11362, 18628, 22724, 23285, 28405, 46570, 56810, 60541, 88483, 93140, 107111, 113620, 121082, 176966, 214222, 242164, 302705, 353932, 428444, 442415, 535555, 605410, 884830, 1071110, 1150279, 1210820, 1392443, 1769660, 2035109, 2142220, 2300558, 2784886, 4070218, 4601116, 5569772, 5751395, 6962215, 8140436, 10175545, 11502790, 13924430, 20351090, 23005580, 26456417, 27848860, 40702180, 52912834, 105825668, 132282085, 264564170, 529128340]

約数ペア:

[(1, 529128340), (2, 264564170), (4, 132282085), (5, 105825668), (10, 52912834), (13, 40702180), (19, 27848860), (20, 26456417), (23, 23005580), (26, 20351090), (38, 13924430), (46, 11502790), (52, 10175545), (65, 8140436), (76, 6962215), (92, 5751395), (95, 5569772), (115, 4601116), (130, 4070218), (190, 2784886), (230, 2300558), (247, 2142220), (260, 2035109), (299, 1769660), (380, 1392443), (437, 1210820), (460, 1150279), (494, 1071110), (598, 884830), (874, 605410), (988, 535555), (1196, 442415), (1235, 428444), (1495, 353932), (1748, 302705), (2185, 242164), (2470, 214222), (2990, 176966), (4370, 121082), (4657, 113620), (4940, 107111), (5681, 93140), (5980, 88483), (8740, 60541), (9314, 56810), (11362, 46570), (18628, 28405), (22724, 23285)]