383689488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 1274382720

約数和(自身を除く): 890693232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 169, 174, 182, 203, 208, 232, 233, 273, 312, 336, 338, 348, 364, 377, 406, 464, 466, 507, 546, 609, 624, 676, 696, 699, 728, 754, 812, 932, 1014, 1092, 1131, 1183, 1218, 1352, 1392, 1398, 1456, 1508, 1624, 1631, 1864, 2028, 2184, 2262, 2366, 2436, 2639, 2704, 2796, 3016, 3029, 3248, 3262, 3549, 3728, 4056, 4368, 4524, 4732, 4872, 4893, 4901, 5278, 5592, 6032, 6058, 6524, 6757, 7098, 7917, 8112, 9048, 9087, 9464, 9744, 9786, 9802, 10556, 11184, 12116, 13048, 13514, 14196, 14703, 15834, 18096, 18174, 18928, 19572, 19604, 20271, 21112, 21203, 24232, 26096, 27028, 28392, 29406, 31668, 34307, 36348, 39144, 39208, 39377, 40542, 42224, 42406, 47299, 48464, 54056, 56784, 58812, 63336, 63609, 68614, 72696, 78288, 78416, 78754, 81084, 84812, 87841, 94598, 102921, 108112, 117624, 118131, 126672, 127218, 137228, 141897, 145392, 157508, 162168, 169624, 175682, 189196, 205842, 235248, 236262, 254436, 263523, 274456, 275639, 283794, 315016, 324336, 339248, 351364, 378392, 411684, 472524, 508872, 527046, 548912, 551278, 567588, 614887, 630032, 702728, 756784, 823368, 826917, 945048, 1017744, 1054092, 1102556, 1135176, 1141933, 1229774, 1405456, 1646736, 1653834, 1844661, 1890096, 2108184, 2205112, 2270352, 2283866, 2459548, 3307668, 3425799, 3689322, 4216368, 4410224, 4567732, 4919096, 6615336, 6851598, 7378644, 7993531, 9135464, 9838192, 13230672, 13703196, 14757288, 15987062, 18270928, 23980593, 27406392, 29514576, 31974124, 47961186, 54812784, 63948248, 95922372, 127896496, 191844744, 383689488]

約数ペア:

[(1, 383689488), (2, 191844744), (3, 127896496), (4, 95922372), (6, 63948248), (7, 54812784), (8, 47961186), (12, 31974124), (13, 29514576), (14, 27406392), (16, 23980593), (21, 18270928), (24, 15987062), (26, 14757288), (28, 13703196), (29, 13230672), (39, 9838192), (42, 9135464), (48, 7993531), (52, 7378644), (56, 6851598), (58, 6615336), (78, 4919096), (84, 4567732), (87, 4410224), (91, 4216368), (104, 3689322), (112, 3425799), (116, 3307668), (156, 2459548), (168, 2283866), (169, 2270352), (174, 2205112), (182, 2108184), (203, 1890096), (208, 1844661), (232, 1653834), (233, 1646736), (273, 1405456), (312, 1229774), (336, 1141933), (338, 1135176), (348, 1102556), (364, 1054092), (377, 1017744), (406, 945048), (464, 826917), (466, 823368), (507, 756784), (546, 702728), (609, 630032), (624, 614887), (676, 567588), (696, 551278), (699, 548912), (728, 527046), (754, 508872), (812, 472524), (932, 411684), (1014, 378392), (1092, 351364), (1131, 339248), (1183, 324336), (1218, 315016), (1352, 283794), (1392, 275639), (1398, 274456), (1456, 263523), (1508, 254436), (1624, 236262), (1631, 235248), (1864, 205842), (2028, 189196), (2184, 175682), (2262, 169624), (2366, 162168), (2436, 157508), (2639, 145392), (2704, 141897), (2796, 137228), (3016, 127218), (3029, 126672), (3248, 118131), (3262, 117624), (3549, 108112), (3728, 102921), (4056, 94598), (4368, 87841), (4524, 84812), (4732, 81084), (4872, 78754), (4893, 78416), (4901, 78288), (5278, 72696), (5592, 68614), (6032, 63609), (6058, 63336), (6524, 58812), (6757, 56784), (7098, 54056), (7917, 48464), (8112, 47299), (9048, 42406), (9087, 42224), (9464, 40542), (9744, 39377), (9786, 39208), (9802, 39144), (10556, 36348), (11184, 34307), (12116, 31668), (13048, 29406), (13514, 28392), (14196, 27028), (14703, 26096), (15834, 24232), (18096, 21203), (18174, 21112), (18928, 20271), (19572, 19604)]