323756524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 721755888

約数和(自身を除く): 397999364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2083, 2548, 2989, 3172, 4166, 5551, 5978, 8332, 11102, 11956, 14581, 22204, 27079, 29162, 38857, 54158, 58324, 77714, 102067, 108316, 127063, 155428, 189553, 204134, 254126, 379106, 408268, 508252, 758212, 889441, 1326871, 1651819, 1778882, 2653742, 3303638, 3557764, 5307484, 6226087, 6607276, 11562733, 12452174, 23125466, 24904348, 46250932, 80939131, 161878262, 323756524]

約数ペア:

[(1, 323756524), (2, 161878262), (4, 80939131), (7, 46250932), (13, 24904348), (14, 23125466), (26, 12452174), (28, 11562733), (49, 6607276), (52, 6226087), (61, 5307484), (91, 3557764), (98, 3303638), (122, 2653742), (182, 1778882), (196, 1651819), (244, 1326871), (364, 889441), (427, 758212), (637, 508252), (793, 408268), (854, 379106), (1274, 254126), (1586, 204134), (1708, 189553), (2083, 155428), (2548, 127063), (2989, 108316), (3172, 102067), (4166, 77714), (5551, 58324), (5978, 54158), (8332, 38857), (11102, 29162), (11956, 27079), (14581, 22204)]