321331104

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 985582080

約数和(自身を除く): 664250976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 47, 48, 54, 72, 82, 94, 96, 108, 123, 141, 144, 164, 188, 193, 216, 246, 282, 288, 328, 369, 376, 386, 423, 432, 492, 564, 579, 656, 738, 752, 772, 846, 864, 984, 1107, 1128, 1158, 1269, 1312, 1476, 1504, 1544, 1692, 1737, 1927, 1968, 2214, 2256, 2316, 2538, 2952, 3088, 3384, 3474, 3854, 3936, 4428, 4512, 4632, 5076, 5211, 5781, 5904, 6176, 6768, 6948, 7708, 7913, 8856, 9071, 9264, 10152, 10422, 11562, 11808, 13536, 13896, 15416, 15826, 17343, 17712, 18142, 18528, 20304, 20844, 23124, 23739, 27213, 27792, 30832, 31652, 34686, 35424, 36284, 40608, 41688, 46248, 47478, 52029, 54426, 55584, 61664, 63304, 69372, 71217, 72568, 81639, 83376, 92496, 94956, 104058, 108852, 126608, 138744, 142434, 145136, 163278, 166752, 184992, 189912, 208116, 213651, 217704, 244917, 253216, 277488, 284868, 290272, 326556, 371911, 379824, 416232, 427302, 435408, 489834, 554976, 569736, 653112, 743822, 759648, 832464, 854604, 870816, 979668, 1115733, 1139472, 1306224, 1487644, 1664928, 1709208, 1959336, 2231466, 2278944, 2612448, 2975288, 3347199, 3418416, 3918672, 4462932, 5950576, 6694398, 6836832, 7837344, 8925864, 10041597, 11901152, 13388796, 17851728, 20083194, 26777592, 35703456, 40166388, 53555184, 80332776, 107110368, 160665552, 321331104]

約数ペア:

[(1, 321331104), (2, 160665552), (3, 107110368), (4, 80332776), (6, 53555184), (8, 40166388), (9, 35703456), (12, 26777592), (16, 20083194), (18, 17851728), (24, 13388796), (27, 11901152), (32, 10041597), (36, 8925864), (41, 7837344), (47, 6836832), (48, 6694398), (54, 5950576), (72, 4462932), (82, 3918672), (94, 3418416), (96, 3347199), (108, 2975288), (123, 2612448), (141, 2278944), (144, 2231466), (164, 1959336), (188, 1709208), (193, 1664928), (216, 1487644), (246, 1306224), (282, 1139472), (288, 1115733), (328, 979668), (369, 870816), (376, 854604), (386, 832464), (423, 759648), (432, 743822), (492, 653112), (564, 569736), (579, 554976), (656, 489834), (738, 435408), (752, 427302), (772, 416232), (846, 379824), (864, 371911), (984, 326556), (1107, 290272), (1128, 284868), (1158, 277488), (1269, 253216), (1312, 244917), (1476, 217704), (1504, 213651), (1544, 208116), (1692, 189912), (1737, 184992), (1927, 166752), (1968, 163278), (2214, 145136), (2256, 142434), (2316, 138744), (2538, 126608), (2952, 108852), (3088, 104058), (3384, 94956), (3474, 92496), (3854, 83376), (3936, 81639), (4428, 72568), (4512, 71217), (4632, 69372), (5076, 63304), (5211, 61664), (5781, 55584), (5904, 54426), (6176, 52029), (6768, 47478), (6948, 46248), (7708, 41688), (7913, 40608), (8856, 36284), (9071, 35424), (9264, 34686), (10152, 31652), (10422, 30832), (11562, 27792), (11808, 27213), (13536, 23739), (13896, 23124), (15416, 20844), (15826, 20304), (17343, 18528), (17712, 18142)]