258903792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2273}}^1$

素因数の和:2407

約数の個数: 120

約数和(自身を含む): 835776864

約数和(自身を除く): 576873072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2034, 2273, 2373, 2712, 3164, 4068, 4546, 4746, 5424, 6328, 6819, 7119, 8136, 9092, 9492, 12656, 13638, 14238, 15911, 16272, 18184, 18984, 20457, 27276, 28476, 31822, 36368, 37968, 40914, 47733, 54552, 56952, 63644, 81828, 95466, 109104, 113904, 127288, 143199, 163656, 190932, 254576, 256849, 286398, 327312, 381864, 513698, 572796, 763728, 770547, 1027396, 1145592, 1541094, 1797943, 2054792, 2291184, 2311641, 3082188, 3595886, 4109584, 4623282, 5393829, 6164376, 7191772, 9246564, 10787658, 12328752, 14383544, 16181487, 18493128, 21575316, 28767088, 32362974, 36986256, 43150632, 64725948, 86301264, 129451896, 258903792]

約数ペア:

[(1, 258903792), (2, 129451896), (3, 86301264), (4, 64725948), (6, 43150632), (7, 36986256), (8, 32362974), (9, 28767088), (12, 21575316), (14, 18493128), (16, 16181487), (18, 14383544), (21, 12328752), (24, 10787658), (28, 9246564), (36, 7191772), (42, 6164376), (48, 5393829), (56, 4623282), (63, 4109584), (72, 3595886), (84, 3082188), (112, 2311641), (113, 2291184), (126, 2054792), (144, 1797943), (168, 1541094), (226, 1145592), (252, 1027396), (336, 770547), (339, 763728), (452, 572796), (504, 513698), (678, 381864), (791, 327312), (904, 286398), (1008, 256849), (1017, 254576), (1356, 190932), (1582, 163656), (1808, 143199), (2034, 127288), (2273, 113904), (2373, 109104), (2712, 95466), (3164, 81828), (4068, 63644), (4546, 56952), (4746, 54552), (5424, 47733), (6328, 40914), (6819, 37968), (7119, 36368), (8136, 31822), (9092, 28476), (9492, 27276), (12656, 20457), (13638, 18984), (14238, 18184), (15911, 16272)]