1947287003616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{355863853}}^1$

素因数の和:355863888

約数の個数: 72

約数和(自身を含む): 5829049928520

約数和(自身を除く): 3881762924904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 355863853, 711727706, 1067591559, 1423455412, 2135183118, 2846910824, 3202774677, 4270366236, 5693821648, 6405549354, 6761413207, 8540732472, 11387643296, 12811098708, 13522826414, 17081464944, 20284239621, 25622197416, 27045652828, 34162929888, 40568479242, 51244394832, 54091305656, 60852718863, 81136958484, 102488789664, 108182611312, 121705437726, 162273916968, 216365222624, 243410875452, 324547833936, 486821750904, 649095667872, 973643501808, 1947287003616]

約数ペア:

[(1, 1947287003616), (2, 973643501808), (3, 649095667872), (4, 486821750904), (6, 324547833936), (8, 243410875452), (9, 216365222624), (12, 162273916968), (16, 121705437726), (18, 108182611312), (19, 102488789664), (24, 81136958484), (32, 60852718863), (36, 54091305656), (38, 51244394832), (48, 40568479242), (57, 34162929888), (72, 27045652828), (76, 25622197416), (96, 20284239621), (114, 17081464944), (144, 13522826414), (152, 12811098708), (171, 11387643296), (228, 8540732472), (288, 6761413207), (304, 6405549354), (342, 5693821648), (456, 4270366236), (608, 3202774677), (684, 2846910824), (912, 2135183118), (1368, 1423455412), (1824, 1067591559), (2736, 711727706), (5472, 355863853)]