1243327232

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40813}}^1$

素因数の和:40853

約数の個数: 72

約数和(自身を含む): 3003257376

約数和(自身を除く): 1759930144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 40813, 81626, 163252, 285691, 326504, 571382, 653008, 693821, 1142764, 1306016, 1387642, 2285528, 2612032, 2775284, 4571056, 4856747, 5224064, 5550568, 9142112, 9713494, 10448128, 11101136, 18284224, 19426988, 22202272, 36568448, 38853976, 44404544, 73136896, 77707952, 88809088, 155415904, 177618176, 310831808, 621663616, 1243327232]

約数ペア:

[(1, 1243327232), (2, 621663616), (4, 310831808), (7, 177618176), (8, 155415904), (14, 88809088), (16, 77707952), (17, 73136896), (28, 44404544), (32, 38853976), (34, 36568448), (56, 22202272), (64, 19426988), (68, 18284224), (112, 11101136), (119, 10448128), (128, 9713494), (136, 9142112), (224, 5550568), (238, 5224064), (256, 4856747), (272, 4571056), (448, 2775284), (476, 2612032), (544, 2285528), (896, 1387642), (952, 1306016), (1088, 1142764), (1792, 693821), (1904, 653008), (2176, 571382), (3808, 326504), (4352, 285691), (7616, 163252), (15232, 81626), (30464, 40813)]