307901568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1734

約数の個数: 128

約数和(自身を含む): 905123520

約数和(自身を除く): 597221952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1664, 1667, 1776, 1924, 2368, 2496, 2886, 3334, 3552, 3848, 4736, 4992, 5001, 5772, 6668, 7104, 7696, 10002, 11544, 13336, 14208, 15392, 20004, 21671, 23088, 26672, 30784, 40008, 43342, 46176, 53344, 61568, 61679, 65013, 80016, 86684, 92352, 106688, 123358, 130026, 160032, 173368, 184704, 185037, 213376, 246716, 260052, 320064, 346736, 370074, 493432, 520104, 640128, 693472, 740148, 801827, 986864, 1040208, 1386944, 1480296, 1603654, 1973728, 2080416, 2405481, 2773888, 2960592, 3207308, 3947456, 4160832, 4810962, 5921184, 6414616, 7894912, 8321664, 9621924, 11842368, 12829232, 19243848, 23684736, 25658464, 38487696, 51316928, 76975392, 102633856, 153950784, 307901568]

約数ペア:

[(1, 307901568), (2, 153950784), (3, 102633856), (4, 76975392), (6, 51316928), (8, 38487696), (12, 25658464), (13, 23684736), (16, 19243848), (24, 12829232), (26, 11842368), (32, 9621924), (37, 8321664), (39, 7894912), (48, 6414616), (52, 5921184), (64, 4810962), (74, 4160832), (78, 3947456), (96, 3207308), (104, 2960592), (111, 2773888), (128, 2405481), (148, 2080416), (156, 1973728), (192, 1603654), (208, 1480296), (222, 1386944), (296, 1040208), (312, 986864), (384, 801827), (416, 740148), (444, 693472), (481, 640128), (592, 520104), (624, 493432), (832, 370074), (888, 346736), (962, 320064), (1184, 260052), (1248, 246716), (1443, 213376), (1664, 185037), (1667, 184704), (1776, 173368), (1924, 160032), (2368, 130026), (2496, 123358), (2886, 106688), (3334, 92352), (3552, 86684), (3848, 80016), (4736, 65013), (4992, 61679), (5001, 61568), (5772, 53344), (6668, 46176), (7104, 43342), (7696, 40008), (10002, 30784), (11544, 26672), (13336, 23088), (14208, 21671), (15392, 20004)]