316530708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 886609920

約数和(自身を除く): 570079212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 37, 39, 52, 58, 61, 62, 74, 78, 87, 93, 111, 116, 122, 124, 148, 156, 174, 183, 186, 222, 244, 348, 366, 372, 377, 403, 444, 481, 732, 754, 793, 806, 899, 962, 1073, 1131, 1147, 1209, 1443, 1508, 1586, 1612, 1769, 1798, 1891, 1924, 2146, 2257, 2262, 2294, 2379, 2418, 2697, 2886, 3172, 3219, 3441, 3538, 3596, 3782, 4292, 4514, 4524, 4588, 4758, 4836, 5307, 5394, 5673, 5772, 6438, 6771, 6882, 7076, 7564, 9028, 9516, 10614, 10788, 11346, 11687, 12876, 13542, 13764, 13949, 14911, 21228, 22692, 22997, 23374, 24583, 27084, 27898, 29341, 29822, 33263, 35061, 41847, 44733, 45994, 46748, 49166, 54839, 55796, 58682, 59644, 65453, 66526, 68991, 69967, 70122, 73749, 83694, 88023, 89466, 91988, 98332, 99789, 109678, 117364, 130906, 133052, 137982, 139934, 140244, 147498, 164517, 167388, 176046, 178932, 196359, 199578, 209901, 219356, 261812, 275964, 279868, 294996, 329034, 352092, 392718, 399156, 419802, 432419, 658068, 712907, 785436, 839604, 850889, 864838, 909571, 1297257, 1425814, 1701778, 1729676, 1819142, 2029043, 2138721, 2552667, 2594514, 2728713, 2851628, 3403556, 3638284, 4058086, 4277442, 5105334, 5189028, 5457426, 6087129, 8116172, 8554884, 10210668, 10914852, 12174258, 24348516, 26377559, 52755118, 79132677, 105510236, 158265354, 316530708]

約数ペア:

[(1, 316530708), (2, 158265354), (3, 105510236), (4, 79132677), (6, 52755118), (12, 26377559), (13, 24348516), (26, 12174258), (29, 10914852), (31, 10210668), (37, 8554884), (39, 8116172), (52, 6087129), (58, 5457426), (61, 5189028), (62, 5105334), (74, 4277442), (78, 4058086), (87, 3638284), (93, 3403556), (111, 2851628), (116, 2728713), (122, 2594514), (124, 2552667), (148, 2138721), (156, 2029043), (174, 1819142), (183, 1729676), (186, 1701778), (222, 1425814), (244, 1297257), (348, 909571), (366, 864838), (372, 850889), (377, 839604), (403, 785436), (444, 712907), (481, 658068), (732, 432419), (754, 419802), (793, 399156), (806, 392718), (899, 352092), (962, 329034), (1073, 294996), (1131, 279868), (1147, 275964), (1209, 261812), (1443, 219356), (1508, 209901), (1586, 199578), (1612, 196359), (1769, 178932), (1798, 176046), (1891, 167388), (1924, 164517), (2146, 147498), (2257, 140244), (2262, 139934), (2294, 137982), (2379, 133052), (2418, 130906), (2697, 117364), (2886, 109678), (3172, 99789), (3219, 98332), (3441, 91988), (3538, 89466), (3596, 88023), (3782, 83694), (4292, 73749), (4514, 70122), (4524, 69967), (4588, 68991), (4758, 66526), (4836, 65453), (5307, 59644), (5394, 58682), (5673, 55796), (5772, 54839), (6438, 49166), (6771, 46748), (6882, 45994), (7076, 44733), (7564, 41847), (9028, 35061), (9516, 33263), (10614, 29822), (10788, 29341), (11346, 27898), (11687, 27084), (12876, 24583), (13542, 23374), (13764, 22997), (13949, 22692), (14911, 21228)]