3555220864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^3$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 8070370560

約数和(自身を除く): 4515149696

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 128, 164, 208, 248, 328, 403, 416, 496, 533, 656, 806, 832, 992, 1066, 1271, 1312, 1612, 1664, 1681, 1984, 2132, 2542, 2624, 3224, 3362, 3968, 4264, 5084, 5248, 6448, 6724, 8528, 10168, 12896, 13448, 16523, 17056, 20336, 21853, 25792, 26896, 33046, 34112, 40672, 43706, 51584, 52111, 53792, 66092, 68224, 68921, 81344, 87412, 104222, 107584, 132184, 137842, 162688, 174824, 208444, 215168, 264368, 275684, 349648, 416888, 528736, 551368, 677443, 699296, 833776, 895973, 1057472, 1102736, 1354886, 1398592, 1667552, 1791946, 2114944, 2136551, 2205472, 2709772, 2797184, 3335104, 3583892, 4273102, 4410944, 5419544, 6670208, 7167784, 8546204, 8821888, 10839088, 14335568, 17092408, 21678176, 27775163, 28671136, 34184816, 43356352, 55550326, 57342272, 68369632, 86712704, 111100652, 114684544, 136739264, 222201304, 273478528, 444402608, 888805216, 1777610432, 3555220864]

約数ペア:

[(1, 3555220864), (2, 1777610432), (4, 888805216), (8, 444402608), (13, 273478528), (16, 222201304), (26, 136739264), (31, 114684544), (32, 111100652), (41, 86712704), (52, 68369632), (62, 57342272), (64, 55550326), (82, 43356352), (104, 34184816), (124, 28671136), (128, 27775163), (164, 21678176), (208, 17092408), (248, 14335568), (328, 10839088), (403, 8821888), (416, 8546204), (496, 7167784), (533, 6670208), (656, 5419544), (806, 4410944), (832, 4273102), (992, 3583892), (1066, 3335104), (1271, 2797184), (1312, 2709772), (1612, 2205472), (1664, 2136551), (1681, 2114944), (1984, 1791946), (2132, 1667552), (2542, 1398592), (2624, 1354886), (3224, 1102736), (3362, 1057472), (3968, 895973), (4264, 833776), (5084, 699296), (5248, 677443), (6448, 551368), (6724, 528736), (8528, 416888), (10168, 349648), (12896, 275684), (13448, 264368), (16523, 215168), (17056, 208444), (20336, 174824), (21853, 162688), (25792, 137842), (26896, 132184), (33046, 107584), (34112, 104222), (40672, 87412), (43706, 81344), (51584, 68921), (52111, 68224), (53792, 66092)]