380581236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2834

約数の個数: 108

約数和(自身を含む): 1133670720

約数和(自身を除く): 753089484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2731, 2844, 3318, 3871, 4977, 5462, 6636, 7742, 8193, 9954, 10924, 11613, 15484, 16386, 19117, 19908, 23226, 24579, 32772, 34839, 38234, 46452, 49158, 57351, 69678, 76468, 98316, 114702, 133819, 139356, 172053, 215749, 229404, 267638, 344106, 401457, 431498, 535276, 647247, 688212, 802914, 862996, 1204371, 1294494, 1510243, 1605828, 1941741, 2408742, 2588988, 3020486, 3883482, 4530729, 4817484, 6040972, 7766964, 9061458, 10571701, 13592187, 18122916, 21143402, 27184374, 31715103, 42286804, 54368748, 63430206, 95145309, 126860412, 190290618, 380581236]

約数ペア:

[(1, 380581236), (2, 190290618), (3, 126860412), (4, 95145309), (6, 63430206), (7, 54368748), (9, 42286804), (12, 31715103), (14, 27184374), (18, 21143402), (21, 18122916), (28, 13592187), (36, 10571701), (42, 9061458), (49, 7766964), (63, 6040972), (79, 4817484), (84, 4530729), (98, 3883482), (126, 3020486), (147, 2588988), (158, 2408742), (196, 1941741), (237, 1605828), (252, 1510243), (294, 1294494), (316, 1204371), (441, 862996), (474, 802914), (553, 688212), (588, 647247), (711, 535276), (882, 431498), (948, 401457), (1106, 344106), (1422, 267638), (1659, 229404), (1764, 215749), (2212, 172053), (2731, 139356), (2844, 133819), (3318, 114702), (3871, 98316), (4977, 76468), (5462, 69678), (6636, 57351), (7742, 49158), (8193, 46452), (9954, 38234), (10924, 34839), (11613, 32772), (15484, 24579), (16386, 23226), (19117, 19908)]