217505275344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{215779043}}^1$

素因数の和:215779064

約数の個数: 60

約数和(自身を含む): 695671637856

約数和(自身を除く): 478166362512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 215779043, 431558086, 647337129, 863116172, 1294674258, 1510453301, 1726232344, 1942011387, 2589348516, 3020906602, 3452464688, 3884022774, 4531359903, 5178697032, 6041813204, 7768045548, 9062719806, 10357394064, 12083626408, 13594079709, 15536091096, 18125439612, 24167252816, 27188159418, 31072182192, 36250879224, 54376318836, 72501758448, 108752637672, 217505275344]

約数ペア:

[(1, 217505275344), (2, 108752637672), (3, 72501758448), (4, 54376318836), (6, 36250879224), (7, 31072182192), (8, 27188159418), (9, 24167252816), (12, 18125439612), (14, 15536091096), (16, 13594079709), (18, 12083626408), (21, 10357394064), (24, 9062719806), (28, 7768045548), (36, 6041813204), (42, 5178697032), (48, 4531359903), (56, 3884022774), (63, 3452464688), (72, 3020906602), (84, 2589348516), (112, 1942011387), (126, 1726232344), (144, 1510453301), (168, 1294674258), (252, 863116172), (336, 647337129), (504, 431558086), (1008, 215779043)]