18130392672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{442291}}^1$

素因数の和:442372

約数の個数: 96

約数和(自身を含む): 55282961664

約数和(自身を除く): 37152568992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5856, 6832, 10248, 13664, 20496, 40992, 442291, 884582, 1326873, 1769164, 2653746, 3096037, 3538328, 5307492, 6192074, 7076656, 9288111, 10614984, 12384148, 14153312, 18576222, 21229968, 24768296, 26979751, 37152444, 42459936, 49536592, 53959502, 74304888, 80939253, 99073184, 107919004, 148609776, 161878506, 188858257, 215838008, 297219552, 323757012, 377716514, 431676016, 566574771, 647514024, 755433028, 863352032, 1133149542, 1295028048, 1510866056, 2266299084, 2590056096, 3021732112, 4532598168, 6043464224, 9065196336, 18130392672]

約数ペア:

[(1, 18130392672), (2, 9065196336), (3, 6043464224), (4, 4532598168), (6, 3021732112), (7, 2590056096), (8, 2266299084), (12, 1510866056), (14, 1295028048), (16, 1133149542), (21, 863352032), (24, 755433028), (28, 647514024), (32, 566574771), (42, 431676016), (48, 377716514), (56, 323757012), (61, 297219552), (84, 215838008), (96, 188858257), (112, 161878506), (122, 148609776), (168, 107919004), (183, 99073184), (224, 80939253), (244, 74304888), (336, 53959502), (366, 49536592), (427, 42459936), (488, 37152444), (672, 26979751), (732, 24768296), (854, 21229968), (976, 18576222), (1281, 14153312), (1464, 12384148), (1708, 10614984), (1952, 9288111), (2562, 7076656), (2928, 6192074), (3416, 5307492), (5124, 3538328), (5856, 3096037), (6832, 2653746), (10248, 1769164), (13664, 1326873), (20496, 884582), (40992, 442291)]