916572547904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1870373}}^1$

素因数の和:1870448

約数の個数: 112

約数和(自身を含む): 2128335982080

約数和(自身を除く): 1211763434176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 832, 988, 992, 1178, 1216, 1612, 1976, 1984, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 9424, 12896, 15314, 15808, 18848, 25792, 30628, 37696, 61256, 122512, 245024, 490048, 1870373, 3740746, 7481492, 14962984, 24314849, 29925968, 35537087, 48629698, 57981563, 59851936, 71074174, 97259396, 115963126, 119703872, 142148348, 194518792, 231926252, 284296696, 389037584, 461982131, 463852504, 568593392, 753760319, 778075168, 923964262, 927705008, 1101649697, 1137186784, 1507520638, 1556150336, 1847928524, 1855410016, 2203299394, 2274373568, 3015041276, 3695857048, 3710820032, 4406598788, 6030082552, 7391714096, 8813197576, 12060165104, 14321446061, 14783428192, 17626395152, 24120330208, 28642892122, 29566856384, 35252790304, 48240660416, 57285784244, 70505580608, 114571568488, 229143136976, 458286273952, 916572547904]

約数ペア:

[(1, 916572547904), (2, 458286273952), (4, 229143136976), (8, 114571568488), (13, 70505580608), (16, 57285784244), (19, 48240660416), (26, 35252790304), (31, 29566856384), (32, 28642892122), (38, 24120330208), (52, 17626395152), (62, 14783428192), (64, 14321446061), (76, 12060165104), (104, 8813197576), (124, 7391714096), (152, 6030082552), (208, 4406598788), (247, 3710820032), (248, 3695857048), (304, 3015041276), (403, 2274373568), (416, 2203299394), (494, 1855410016), (496, 1847928524), (589, 1556150336), (608, 1507520638), (806, 1137186784), (832, 1101649697), (988, 927705008), (992, 923964262), (1178, 778075168), (1216, 753760319), (1612, 568593392), (1976, 463852504), (1984, 461982131), (2356, 389037584), (3224, 284296696), (3952, 231926252), (4712, 194518792), (6448, 142148348), (7657, 119703872), (7904, 115963126), (9424, 97259396), (12896, 71074174), (15314, 59851936), (15808, 57981563), (18848, 48629698), (25792, 35537087), (30628, 29925968), (37696, 24314849), (61256, 14962984), (122512, 7481492), (245024, 3740746), (490048, 1870373)]