2137289984

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 4401512808

約数和(自身を除く): 2264222824

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 157, 164, 256, 314, 328, 628, 656, 1256, 1297, 1312, 2512, 2594, 2624, 5024, 5188, 5248, 6437, 10048, 10376, 10496, 12874, 20096, 20752, 25748, 40192, 41504, 51496, 53177, 83008, 102992, 106354, 166016, 203629, 205984, 212708, 332032, 407258, 411968, 425416, 814516, 823936, 850832, 1629032, 1647872, 1701664, 3258064, 3403328, 6516128, 6806656, 8348789, 13032256, 13613312, 16697578, 26064512, 33395156, 52129024, 66790312, 133580624, 267161248, 534322496, 1068644992, 2137289984]

約数ペア:

[(1, 2137289984), (2, 1068644992), (4, 534322496), (8, 267161248), (16, 133580624), (32, 66790312), (41, 52129024), (64, 33395156), (82, 26064512), (128, 16697578), (157, 13613312), (164, 13032256), (256, 8348789), (314, 6806656), (328, 6516128), (628, 3403328), (656, 3258064), (1256, 1701664), (1297, 1647872), (1312, 1629032), (2512, 850832), (2594, 823936), (2624, 814516), (5024, 425416), (5188, 411968), (5248, 407258), (6437, 332032), (10048, 212708), (10376, 205984), (10496, 203629), (12874, 166016), (20096, 106354), (20752, 102992), (25748, 83008), (40192, 53177), (41504, 51496)]