290338104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 883906560

約数和(自身を除く): 593568456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 277, 357, 367, 408, 476, 554, 714, 734, 831, 952, 1101, 1108, 1428, 1468, 1662, 1939, 2202, 2216, 2569, 2856, 2936, 3324, 3878, 4404, 4709, 5138, 5817, 6239, 6648, 7707, 7756, 8808, 9418, 10276, 11634, 12478, 14127, 15414, 15512, 18717, 18836, 20552, 23268, 24956, 28254, 30828, 32963, 37434, 37672, 43673, 46536, 49912, 56508, 61656, 65926, 74868, 87346, 98889, 101659, 113016, 131019, 131852, 149736, 174692, 197778, 203318, 262038, 263704, 304977, 349384, 395556, 406636, 524076, 609954, 711613, 791112, 813272, 1048152, 1219908, 1423226, 1728203, 2134839, 2439816, 2846452, 3456406, 4269678, 5184609, 5692904, 6912812, 8539356, 10369218, 12097421, 13825624, 17078712, 20738436, 24194842, 36292263, 41476872, 48389684, 72584526, 96779368, 145169052, 290338104]

約数ペア:

[(1, 290338104), (2, 145169052), (3, 96779368), (4, 72584526), (6, 48389684), (7, 41476872), (8, 36292263), (12, 24194842), (14, 20738436), (17, 17078712), (21, 13825624), (24, 12097421), (28, 10369218), (34, 8539356), (42, 6912812), (51, 5692904), (56, 5184609), (68, 4269678), (84, 3456406), (102, 2846452), (119, 2439816), (136, 2134839), (168, 1728203), (204, 1423226), (238, 1219908), (277, 1048152), (357, 813272), (367, 791112), (408, 711613), (476, 609954), (554, 524076), (714, 406636), (734, 395556), (831, 349384), (952, 304977), (1101, 263704), (1108, 262038), (1428, 203318), (1468, 197778), (1662, 174692), (1939, 149736), (2202, 131852), (2216, 131019), (2569, 113016), (2856, 101659), (2936, 98889), (3324, 87346), (3878, 74868), (4404, 65926), (4709, 61656), (5138, 56508), (5817, 49912), (6239, 46536), (6648, 43673), (7707, 37672), (7756, 37434), (8808, 32963), (9418, 30828), (10276, 28254), (11634, 24956), (12478, 23268), (14127, 20552), (15414, 18836), (15512, 18717)]