2578903392

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 7586611200

約数和(自身を除く): 5007707808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 191, 208, 248, 312, 349, 372, 382, 403, 416, 496, 573, 624, 698, 744, 764, 806, 992, 1047, 1146, 1209, 1248, 1396, 1488, 1528, 1612, 2094, 2292, 2418, 2483, 2792, 2976, 3056, 3224, 4188, 4537, 4584, 4836, 4966, 5584, 5921, 6112, 6448, 7449, 8376, 9074, 9168, 9672, 9932, 10819, 11168, 11842, 12896, 13611, 14898, 16752, 17763, 18148, 18336, 19344, 19864, 21638, 23684, 27222, 29796, 32457, 33504, 35526, 36296, 38688, 39728, 43276, 47368, 54444, 59592, 64914, 66659, 71052, 72592, 76973, 79456, 86552, 94736, 108888, 119184, 129828, 133318, 140647, 142104, 145184, 153946, 173104, 189472, 199977, 217776, 230919, 238368, 259656, 266636, 281294, 284208, 307892, 346208, 399954, 421941, 435552, 461838, 519312, 533272, 562588, 568416, 615784, 799908, 843882, 866567, 923676, 1038624, 1066544, 1125176, 1231568, 1599816, 1687764, 1733134, 1847352, 2066429, 2133088, 2250352, 2463136, 2599701, 3199632, 3375528, 3466268, 3694704, 4132858, 4500704, 5199402, 6199287, 6399264, 6751056, 6932536, 7389408, 8265716, 10398804, 12398574, 13502112, 13865072, 16531432, 20797608, 24797148, 26863577, 27730144, 33062864, 41595216, 49594296, 53727154, 66125728, 80590731, 83190432, 99188592, 107454308, 161181462, 198377184, 214908616, 322362924, 429817232, 644725848, 859634464, 1289451696, 2578903392]

約数ペア:

[(1, 2578903392), (2, 1289451696), (3, 859634464), (4, 644725848), (6, 429817232), (8, 322362924), (12, 214908616), (13, 198377184), (16, 161181462), (24, 107454308), (26, 99188592), (31, 83190432), (32, 80590731), (39, 66125728), (48, 53727154), (52, 49594296), (62, 41595216), (78, 33062864), (93, 27730144), (96, 26863577), (104, 24797148), (124, 20797608), (156, 16531432), (186, 13865072), (191, 13502112), (208, 12398574), (248, 10398804), (312, 8265716), (349, 7389408), (372, 6932536), (382, 6751056), (403, 6399264), (416, 6199287), (496, 5199402), (573, 4500704), (624, 4132858), (698, 3694704), (744, 3466268), (764, 3375528), (806, 3199632), (992, 2599701), (1047, 2463136), (1146, 2250352), (1209, 2133088), (1248, 2066429), (1396, 1847352), (1488, 1733134), (1528, 1687764), (1612, 1599816), (2094, 1231568), (2292, 1125176), (2418, 1066544), (2483, 1038624), (2792, 923676), (2976, 866567), (3056, 843882), (3224, 799908), (4188, 615784), (4537, 568416), (4584, 562588), (4836, 533272), (4966, 519312), (5584, 461838), (5921, 435552), (6112, 421941), (6448, 399954), (7449, 346208), (8376, 307892), (9074, 284208), (9168, 281294), (9672, 266636), (9932, 259656), (10819, 238368), (11168, 230919), (11842, 217776), (12896, 199977), (13611, 189472), (14898, 173104), (16752, 153946), (17763, 145184), (18148, 142104), (18336, 140647), (19344, 133318), (19864, 129828), (21638, 119184), (23684, 108888), (27222, 94736), (29796, 86552), (32457, 79456), (33504, 76973), (35526, 72592), (36296, 71052), (38688, 66659), (39728, 64914), (43276, 59592), (47368, 54444)]