2616286218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{78553}}^1$

素因数の和:78639

約数の個数: 64

約数和(自身を含む): 6545747712

約数和(自身を除く): 3929461494

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 4758, 5551, 11102, 16653, 33306, 78553, 157106, 235659, 471318, 549871, 1021189, 1099742, 1649613, 2042378, 3063567, 3299226, 4791733, 6127134, 7148323, 9583466, 14296646, 14375199, 21444969, 28750398, 33542131, 42889938, 62292529, 67084262, 100626393, 124585058, 186877587, 201252786, 373755174, 436047703, 872095406, 1308143109, 2616286218]

約数ペア:

[(1, 2616286218), (2, 1308143109), (3, 872095406), (6, 436047703), (7, 373755174), (13, 201252786), (14, 186877587), (21, 124585058), (26, 100626393), (39, 67084262), (42, 62292529), (61, 42889938), (78, 33542131), (91, 28750398), (122, 21444969), (182, 14375199), (183, 14296646), (273, 9583466), (366, 7148323), (427, 6127134), (546, 4791733), (793, 3299226), (854, 3063567), (1281, 2042378), (1586, 1649613), (2379, 1099742), (2562, 1021189), (4758, 549871), (5551, 471318), (11102, 235659), (16653, 157106), (33306, 78553)]