18439706688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{238313}}^1$

素因数の和:238372

約数の個数: 112

約数和(自身を含む): 54236453376

約数和(自身を除く): 35796746688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 38688, 77376, 238313, 476626, 714939, 953252, 1429878, 1906504, 2859756, 3098069, 3813008, 5719512, 6196138, 7387703, 7626016, 9294207, 11439024, 12392276, 14775406, 15252032, 18588414, 22163109, 22878048, 24784552, 29550812, 37176828, 44326218, 45756096, 49569104, 59101624, 74353656, 88652436, 96040139, 99138208, 118203248, 148707312, 177304872, 192080278, 198276416, 236406496, 288120417, 297414624, 354609744, 384160556, 472812992, 576240834, 594829248, 709219488, 768321112, 1152481668, 1418438976, 1536642224, 2304963336, 3073284448, 4609926672, 6146568896, 9219853344, 18439706688]

約数ペア:

[(1, 18439706688), (2, 9219853344), (3, 6146568896), (4, 4609926672), (6, 3073284448), (8, 2304963336), (12, 1536642224), (13, 1418438976), (16, 1152481668), (24, 768321112), (26, 709219488), (31, 594829248), (32, 576240834), (39, 472812992), (48, 384160556), (52, 354609744), (62, 297414624), (64, 288120417), (78, 236406496), (93, 198276416), (96, 192080278), (104, 177304872), (124, 148707312), (156, 118203248), (186, 99138208), (192, 96040139), (208, 88652436), (248, 74353656), (312, 59101624), (372, 49569104), (403, 45756096), (416, 44326218), (496, 37176828), (624, 29550812), (744, 24784552), (806, 22878048), (832, 22163109), (992, 18588414), (1209, 15252032), (1248, 14775406), (1488, 12392276), (1612, 11439024), (1984, 9294207), (2418, 7626016), (2496, 7387703), (2976, 6196138), (3224, 5719512), (4836, 3813008), (5952, 3098069), (6448, 2859756), (9672, 1906504), (12896, 1429878), (19344, 953252), (25792, 714939), (38688, 476626), (77376, 238313)]