318395448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4171

約数の個数: 160

約数和(自身を含む): 1079416800

約数和(自身を除く): 761021352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 3213, 3672, 4129, 4284, 4536, 5508, 6426, 8258, 8568, 9639, 11016, 12387, 12852, 16516, 19278, 24774, 25704, 28903, 33032, 37161, 38556, 49548, 57806, 70193, 74322, 77112, 86709, 99096, 111483, 115612, 140386, 148644, 173418, 210579, 222966, 231224, 260127, 280772, 297288, 334449, 346836, 421158, 445932, 491351, 520254, 561544, 631737, 668898, 693672, 780381, 842316, 891864, 982702, 1040508, 1263474, 1337796, 1474053, 1560762, 1684632, 1895211, 1965404, 2081016, 2341143, 2526948, 2675592, 2948106, 3121524, 3790422, 3930808, 4422159, 4682286, 5053896, 5685633, 5896212, 6243048, 7580844, 8844318, 9364572, 11371266, 11792424, 13266477, 15161688, 17688636, 18729144, 22742532, 26532954, 35377272, 39799431, 45485064, 53065908, 79598862, 106131816, 159197724, 318395448]

約数ペア:

[(1, 318395448), (2, 159197724), (3, 106131816), (4, 79598862), (6, 53065908), (7, 45485064), (8, 39799431), (9, 35377272), (12, 26532954), (14, 22742532), (17, 18729144), (18, 17688636), (21, 15161688), (24, 13266477), (27, 11792424), (28, 11371266), (34, 9364572), (36, 8844318), (42, 7580844), (51, 6243048), (54, 5896212), (56, 5685633), (63, 5053896), (68, 4682286), (72, 4422159), (81, 3930808), (84, 3790422), (102, 3121524), (108, 2948106), (119, 2675592), (126, 2526948), (136, 2341143), (153, 2081016), (162, 1965404), (168, 1895211), (189, 1684632), (204, 1560762), (216, 1474053), (238, 1337796), (252, 1263474), (306, 1040508), (324, 982702), (357, 891864), (378, 842316), (408, 780381), (459, 693672), (476, 668898), (504, 631737), (567, 561544), (612, 520254), (648, 491351), (714, 445932), (756, 421158), (918, 346836), (952, 334449), (1071, 297288), (1134, 280772), (1224, 260127), (1377, 231224), (1428, 222966), (1512, 210579), (1836, 173418), (2142, 148644), (2268, 140386), (2754, 115612), (2856, 111483), (3213, 99096), (3672, 86709), (4129, 77112), (4284, 74322), (4536, 70193), (5508, 57806), (6426, 49548), (8258, 38556), (8568, 37161), (9639, 33032), (11016, 28903), (12387, 25704), (12852, 24774), (16516, 19278)]