310319672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 653909760

約数和(自身を除く): 343590088

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 101, 104, 124, 202, 248, 403, 404, 806, 808, 953, 1313, 1612, 1906, 2626, 3131, 3224, 3812, 5252, 6262, 7624, 10504, 12389, 12524, 24778, 25048, 29543, 40703, 49556, 59086, 81406, 96253, 99112, 118172, 162812, 192506, 236344, 325624, 384059, 385012, 768118, 770024, 1251289, 1536236, 2502578, 2983843, 3072472, 5005156, 5967686, 10010312, 11935372, 23870744, 38789959, 77579918, 155159836, 310319672]

約数ペア:

[(1, 310319672), (2, 155159836), (4, 77579918), (8, 38789959), (13, 23870744), (26, 11935372), (31, 10010312), (52, 5967686), (62, 5005156), (101, 3072472), (104, 2983843), (124, 2502578), (202, 1536236), (248, 1251289), (403, 770024), (404, 768118), (806, 385012), (808, 384059), (953, 325624), (1313, 236344), (1612, 192506), (1906, 162812), (2626, 118172), (3131, 99112), (3224, 96253), (3812, 81406), (5252, 59086), (6262, 49556), (7624, 40703), (10504, 29543), (12389, 25048), (12524, 24778)]