1261816896

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2216

約数の個数: 112

約数和(自身を含む): 3462137856

約数和(自身を除く): 2200320960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 134, 141, 188, 192, 201, 268, 282, 376, 402, 536, 564, 752, 804, 1072, 1128, 1504, 1608, 2087, 2144, 2256, 3008, 3149, 3216, 4174, 4288, 4512, 6261, 6298, 6432, 8348, 9024, 9447, 12522, 12596, 12864, 16696, 18894, 25044, 25192, 33392, 37788, 50088, 50384, 66784, 75576, 98089, 100176, 100768, 133568, 139829, 151152, 196178, 200352, 201536, 279658, 294267, 302304, 392356, 400704, 419487, 559316, 588534, 604608, 784712, 838974, 1118632, 1177068, 1569424, 1677948, 2237264, 2354136, 3138848, 3355896, 4474528, 4708272, 6277696, 6571963, 6711792, 8949056, 9416544, 13143926, 13423584, 18833088, 19715889, 26287852, 26847168, 39431778, 52575704, 78863556, 105151408, 157727112, 210302816, 315454224, 420605632, 630908448, 1261816896]

約数ペア:

[(1, 1261816896), (2, 630908448), (3, 420605632), (4, 315454224), (6, 210302816), (8, 157727112), (12, 105151408), (16, 78863556), (24, 52575704), (32, 39431778), (47, 26847168), (48, 26287852), (64, 19715889), (67, 18833088), (94, 13423584), (96, 13143926), (134, 9416544), (141, 8949056), (188, 6711792), (192, 6571963), (201, 6277696), (268, 4708272), (282, 4474528), (376, 3355896), (402, 3138848), (536, 2354136), (564, 2237264), (752, 1677948), (804, 1569424), (1072, 1177068), (1128, 1118632), (1504, 838974), (1608, 784712), (2087, 604608), (2144, 588534), (2256, 559316), (3008, 419487), (3149, 400704), (3216, 392356), (4174, 302304), (4288, 294267), (4512, 279658), (6261, 201536), (6298, 200352), (6432, 196178), (8348, 151152), (9024, 139829), (9447, 133568), (12522, 100768), (12596, 100176), (12864, 98089), (16696, 75576), (18894, 66784), (25044, 50384), (25192, 50088), (33392, 37788)]