316191708

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 962388000

約数和(自身を除く): 646196292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 149, 189, 196, 252, 294, 298, 378, 401, 441, 447, 588, 596, 756, 802, 882, 894, 1043, 1203, 1323, 1341, 1604, 1764, 1788, 2086, 2406, 2646, 2682, 2807, 3129, 3609, 4023, 4172, 4812, 5292, 5364, 5614, 6258, 7218, 7301, 8046, 8421, 9387, 10827, 11228, 12516, 14436, 14602, 16092, 16842, 18774, 19649, 21654, 21903, 25263, 28161, 29204, 33684, 37548, 39298, 43308, 43806, 50526, 56322, 58947, 59749, 65709, 75789, 78596, 87612, 101052, 112644, 117894, 119498, 131418, 151578, 176841, 179247, 197127, 235788, 238996, 262836, 303156, 353682, 358494, 394254, 418243, 530523, 537741, 707364, 716988, 788508, 836486, 1061046, 1075482, 1254729, 1613223, 1672972, 2122092, 2150964, 2509458, 2927701, 3226446, 3764187, 5018916, 5855402, 6452892, 7528374, 8783103, 11292561, 11710804, 15056748, 17566206, 22585122, 26349309, 35132412, 45170244, 52698618, 79047927, 105397236, 158095854, 316191708]

約数ペア:

[(1, 316191708), (2, 158095854), (3, 105397236), (4, 79047927), (6, 52698618), (7, 45170244), (9, 35132412), (12, 26349309), (14, 22585122), (18, 17566206), (21, 15056748), (27, 11710804), (28, 11292561), (36, 8783103), (42, 7528374), (49, 6452892), (54, 5855402), (63, 5018916), (84, 3764187), (98, 3226446), (108, 2927701), (126, 2509458), (147, 2150964), (149, 2122092), (189, 1672972), (196, 1613223), (252, 1254729), (294, 1075482), (298, 1061046), (378, 836486), (401, 788508), (441, 716988), (447, 707364), (588, 537741), (596, 530523), (756, 418243), (802, 394254), (882, 358494), (894, 353682), (1043, 303156), (1203, 262836), (1323, 238996), (1341, 235788), (1604, 197127), (1764, 179247), (1788, 176841), (2086, 151578), (2406, 131418), (2646, 119498), (2682, 117894), (2807, 112644), (3129, 101052), (3609, 87612), (4023, 78596), (4172, 75789), (4812, 65709), (5292, 59749), (5364, 58947), (5614, 56322), (6258, 50526), (7218, 43806), (7301, 43308), (8046, 39298), (8421, 37548), (9387, 33684), (10827, 29204), (11228, 28161), (12516, 25263), (14436, 21903), (14602, 21654), (16092, 19649), (16842, 18774)]