1630891668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1697}}^1$

素因数の和:2401

約数の個数: 96

約数和(自身を含む): 4614430464

約数和(自身を除く): 2983538796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 673, 714, 1346, 1428, 1697, 2019, 2692, 3394, 4038, 4711, 5091, 6788, 8076, 9422, 10182, 11441, 11879, 14133, 18844, 20364, 22882, 23758, 28266, 28849, 34323, 35637, 45764, 47516, 56532, 57698, 68646, 71274, 80087, 86547, 115396, 137292, 142548, 160174, 173094, 201943, 240261, 320348, 346188, 403886, 480522, 605829, 807772, 961044, 1142081, 1211658, 2284162, 2423316, 3426243, 4568324, 6852486, 7994567, 13704972, 15989134, 19415377, 23983701, 31978268, 38830754, 47967402, 58246131, 77661508, 95934804, 116492262, 135907639, 232984524, 271815278, 407722917, 543630556, 815445834, 1630891668]

約数ペア:

[(1, 1630891668), (2, 815445834), (3, 543630556), (4, 407722917), (6, 271815278), (7, 232984524), (12, 135907639), (14, 116492262), (17, 95934804), (21, 77661508), (28, 58246131), (34, 47967402), (42, 38830754), (51, 31978268), (68, 23983701), (84, 19415377), (102, 15989134), (119, 13704972), (204, 7994567), (238, 6852486), (357, 4568324), (476, 3426243), (673, 2423316), (714, 2284162), (1346, 1211658), (1428, 1142081), (1697, 961044), (2019, 807772), (2692, 605829), (3394, 480522), (4038, 403886), (4711, 346188), (5091, 320348), (6788, 240261), (8076, 201943), (9422, 173094), (10182, 160174), (11441, 142548), (11879, 137292), (14133, 115396), (18844, 86547), (20364, 80087), (22882, 71274), (23758, 68646), (28266, 57698), (28849, 56532), (34323, 47516), (35637, 45764)]