1125298304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15727}}^1$

素因数の和:15797

約数の個数: 64

約数和(自身を含む): 2470554240

約数和(自身を除く): 1345255936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 4472, 5504, 8944, 15727, 17888, 31454, 35776, 62908, 71552, 125816, 204451, 251632, 408902, 503264, 676261, 817804, 1006528, 1352522, 1635608, 2013056, 2705044, 3271216, 5410088, 6542432, 8791393, 10820176, 13084864, 17582786, 21640352, 26169728, 35165572, 43280704, 70331144, 86561408, 140662288, 281324576, 562649152, 1125298304]

約数ペア:

[(1, 1125298304), (2, 562649152), (4, 281324576), (8, 140662288), (13, 86561408), (16, 70331144), (26, 43280704), (32, 35165572), (43, 26169728), (52, 21640352), (64, 17582786), (86, 13084864), (104, 10820176), (128, 8791393), (172, 6542432), (208, 5410088), (344, 3271216), (416, 2705044), (559, 2013056), (688, 1635608), (832, 1352522), (1118, 1006528), (1376, 817804), (1664, 676261), (2236, 503264), (2752, 408902), (4472, 251632), (5504, 204451), (8944, 125816), (15727, 71552), (17888, 62908), (31454, 35776)]