2670248812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{2113}}^1$

素因数の和:2519

約数の個数: 72

約数和(自身を含む): 5888656928

約数和(自身を除く): 3218408116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 373, 484, 746, 847, 1492, 1694, 2113, 2611, 3388, 4103, 4226, 5222, 8206, 8452, 10444, 14791, 16412, 23243, 28721, 29582, 45133, 46486, 57442, 59164, 90266, 92972, 114884, 162701, 180532, 255673, 315931, 325402, 511346, 631862, 650804, 788149, 1022692, 1263724, 1576298, 1789711, 3152596, 3579422, 5517043, 7158844, 8669639, 11034086, 17339278, 22068172, 34678556, 60687473, 95366029, 121374946, 190732058, 242749892, 381464116, 667562203, 1335124406, 2670248812]

約数ペア:

[(1, 2670248812), (2, 1335124406), (4, 667562203), (7, 381464116), (11, 242749892), (14, 190732058), (22, 121374946), (28, 95366029), (44, 60687473), (77, 34678556), (121, 22068172), (154, 17339278), (242, 11034086), (308, 8669639), (373, 7158844), (484, 5517043), (746, 3579422), (847, 3152596), (1492, 1789711), (1694, 1576298), (2113, 1263724), (2611, 1022692), (3388, 788149), (4103, 650804), (4226, 631862), (5222, 511346), (8206, 325402), (8452, 315931), (10444, 255673), (14791, 180532), (16412, 162701), (23243, 114884), (28721, 92972), (29582, 90266), (45133, 59164), (46486, 57442)]