245057157072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18700943}}^1$

素因数の和:18700977

約数の個数: 120

約数和(自身を含む): 844085808384

約数和(自身を除く): 599028651312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 18700943, 37401886, 56102829, 74803772, 112205658, 130906601, 149607544, 168308487, 224411316, 243112259, 261813202, 299215088, 336616974, 392719803, 448822632, 486224518, 523626404, 673233948, 729336777, 785439606, 897645264, 972449036, 1047252808, 1178159409, 1346467896, 1458673554, 1570879212, 1701785813, 1944898072, 2094505616, 2188010331, 2356318818, 2692935792, 2917347108, 3141758424, 3403571626, 3889796144, 4376020662, 4712637636, 5105357439, 5834694216, 6283516848, 6807143252, 8752041324, 9425275272, 10210714878, 11669388432, 13614286504, 15316072317, 17504082648, 18850550544, 20421429756, 27228573008, 30632144634, 35008165296, 40842859512, 61264289268, 81685719024, 122528578536, 245057157072]

約数ペア:

[(1, 245057157072), (2, 122528578536), (3, 81685719024), (4, 61264289268), (6, 40842859512), (7, 35008165296), (8, 30632144634), (9, 27228573008), (12, 20421429756), (13, 18850550544), (14, 17504082648), (16, 15316072317), (18, 13614286504), (21, 11669388432), (24, 10210714878), (26, 9425275272), (28, 8752041324), (36, 6807143252), (39, 6283516848), (42, 5834694216), (48, 5105357439), (52, 4712637636), (56, 4376020662), (63, 3889796144), (72, 3403571626), (78, 3141758424), (84, 2917347108), (91, 2692935792), (104, 2356318818), (112, 2188010331), (117, 2094505616), (126, 1944898072), (144, 1701785813), (156, 1570879212), (168, 1458673554), (182, 1346467896), (208, 1178159409), (234, 1047252808), (252, 972449036), (273, 897645264), (312, 785439606), (336, 729336777), (364, 673233948), (468, 523626404), (504, 486224518), (546, 448822632), (624, 392719803), (728, 336616974), (819, 299215088), (936, 261813202), (1008, 243112259), (1092, 224411316), (1456, 168308487), (1638, 149607544), (1872, 130906601), (2184, 112205658), (3276, 74803772), (4368, 56102829), (6552, 37401886), (13104, 18700943)]