353221008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2005

約数の個数: 120

約数和(自身を含む): 1075466880

約数和(自身を除く): 722245872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1106, 1176, 1264, 1659, 1896, 1901, 2212, 2352, 3318, 3792, 3802, 3871, 4424, 5703, 6636, 7604, 7742, 8848, 11406, 11613, 13272, 13307, 15208, 15484, 22812, 23226, 26544, 26614, 30416, 30968, 39921, 45624, 46452, 53228, 61936, 79842, 91248, 92904, 93149, 106456, 150179, 159684, 185808, 186298, 212912, 279447, 300358, 319368, 372596, 450537, 558894, 600716, 638736, 745192, 901074, 1051253, 1117788, 1201432, 1490384, 1802148, 2102506, 2235576, 2402864, 3153759, 3604296, 4205012, 4471152, 6307518, 7208592, 7358771, 8410024, 12615036, 14717542, 16820048, 22076313, 25230072, 29435084, 44152626, 50460144, 58870168, 88305252, 117740336, 176610504, 353221008]

約数ペア:

[(1, 353221008), (2, 176610504), (3, 117740336), (4, 88305252), (6, 58870168), (7, 50460144), (8, 44152626), (12, 29435084), (14, 25230072), (16, 22076313), (21, 16820048), (24, 14717542), (28, 12615036), (42, 8410024), (48, 7358771), (49, 7208592), (56, 6307518), (79, 4471152), (84, 4205012), (98, 3604296), (112, 3153759), (147, 2402864), (158, 2235576), (168, 2102506), (196, 1802148), (237, 1490384), (294, 1201432), (316, 1117788), (336, 1051253), (392, 901074), (474, 745192), (553, 638736), (588, 600716), (632, 558894), (784, 450537), (948, 372596), (1106, 319368), (1176, 300358), (1264, 279447), (1659, 212912), (1896, 186298), (1901, 185808), (2212, 159684), (2352, 150179), (3318, 106456), (3792, 93149), (3802, 92904), (3871, 91248), (4424, 79842), (5703, 61936), (6636, 53228), (7604, 46452), (7742, 45624), (8848, 39921), (11406, 30968), (11613, 30416), (13272, 26614), (13307, 26544), (15208, 23226), (15484, 22812)]