1644306066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 3949440768

約数和(自身を除く): 2305134702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 367, 369, 467, 533, 734, 738, 934, 1066, 1101, 1401, 1599, 2202, 2802, 3198, 3303, 4203, 4771, 4797, 6071, 6606, 8406, 9542, 9594, 12142, 14313, 15047, 18213, 19147, 28626, 30094, 36426, 38294, 42939, 45141, 54639, 57441, 85878, 90282, 109278, 114882, 135423, 171389, 172323, 195611, 248911, 270846, 342778, 344646, 391222, 497822, 514167, 586833, 746733, 1028334, 1173666, 1493466, 1542501, 1760499, 2228057, 2240199, 3085002, 3520998, 4456114, 4480398, 6684171, 7026949, 13368342, 14053898, 20052513, 21080847, 40105026, 42161694, 63242541, 91350337, 126485082, 182700674, 274051011, 548102022, 822153033, 1644306066]

約数ペア:

[(1, 1644306066), (2, 822153033), (3, 548102022), (6, 274051011), (9, 182700674), (13, 126485082), (18, 91350337), (26, 63242541), (39, 42161694), (41, 40105026), (78, 21080847), (82, 20052513), (117, 14053898), (123, 13368342), (234, 7026949), (246, 6684171), (367, 4480398), (369, 4456114), (467, 3520998), (533, 3085002), (734, 2240199), (738, 2228057), (934, 1760499), (1066, 1542501), (1101, 1493466), (1401, 1173666), (1599, 1028334), (2202, 746733), (2802, 586833), (3198, 514167), (3303, 497822), (4203, 391222), (4771, 344646), (4797, 342778), (6071, 270846), (6606, 248911), (8406, 195611), (9542, 172323), (9594, 171389), (12142, 135423), (14313, 114882), (15047, 109278), (18213, 90282), (19147, 85878), (28626, 57441), (30094, 54639), (36426, 45141), (38294, 42939)]