2808521856

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6876

約数の個数: 256

約数和(自身を含む): 10031904000

約数和(自身を除く): 7223382144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 6528, 6829, 7344, 7616, 8064, 8568, 9792, 11424, 12096, 12852, 13658, 14688, 15232, 17136, 19584, 20487, 22848, 24192, 25704, 27316, 29376, 34272, 40974, 45696, 47803, 51408, 54632, 58752, 61461, 68544, 81948, 95606, 102816, 109264, 116093, 122922, 137088, 143409, 163896, 184383, 191212, 205632, 218528, 232186, 245844, 286818, 327792, 348279, 368766, 382424, 411264, 430227, 437056, 464372, 491688, 573636, 655584, 696558, 737532, 764848, 812651, 860454, 874112, 928744, 983376, 1044837, 1147272, 1290681, 1311168, 1393116, 1475064, 1529696, 1625302, 1720908, 1857488, 1966752, 2089674, 2294544, 2437953, 2581362, 2622336, 2786232, 2950128, 3059392, 3134511, 3250604, 3441816, 3714976, 3933504, 4179348, 4589088, 4875906, 5162724, 5572464, 5900256, 6118784, 6269022, 6501208, 6883632, 7313859, 7429952, 7867008, 8358696, 9178176, 9751812, 10325448, 11144928, 11800512, 12538044, 13002416, 13767264, 14627718, 14859904, 16717392, 18356352, 19503624, 20650896, 21941577, 22289856, 23601024, 25076088, 26004832, 27534528, 29255436, 33434784, 39007248, 41301792, 43883154, 44579712, 50152176, 52009664, 55069056, 58510872, 66869568, 78014496, 82603584, 87766308, 100304352, 104019328, 117021744, 133739136, 156028992, 165207168, 175532616, 200608704, 234043488, 312057984, 351065232, 401217408, 468086976, 702130464, 936173952, 1404260928, 2808521856]

約数ペア:

[(1, 2808521856), (2, 1404260928), (3, 936173952), (4, 702130464), (6, 468086976), (7, 401217408), (8, 351065232), (9, 312057984), (12, 234043488), (14, 200608704), (16, 175532616), (17, 165207168), (18, 156028992), (21, 133739136), (24, 117021744), (27, 104019328), (28, 100304352), (32, 87766308), (34, 82603584), (36, 78014496), (42, 66869568), (48, 58510872), (51, 55069056), (54, 52009664), (56, 50152176), (63, 44579712), (64, 43883154), (68, 41301792), (72, 39007248), (84, 33434784), (96, 29255436), (102, 27534528), (108, 26004832), (112, 25076088), (119, 23601024), (126, 22289856), (128, 21941577), (136, 20650896), (144, 19503624), (153, 18356352), (168, 16717392), (189, 14859904), (192, 14627718), (204, 13767264), (216, 13002416), (224, 12538044), (238, 11800512), (252, 11144928), (272, 10325448), (288, 9751812), (306, 9178176), (336, 8358696), (357, 7867008), (378, 7429952), (384, 7313859), (408, 6883632), (432, 6501208), (448, 6269022), (459, 6118784), (476, 5900256), (504, 5572464), (544, 5162724), (576, 4875906), (612, 4589088), (672, 4179348), (714, 3933504), (756, 3714976), (816, 3441816), (864, 3250604), (896, 3134511), (918, 3059392), (952, 2950128), (1008, 2786232), (1071, 2622336), (1088, 2581362), (1152, 2437953), (1224, 2294544), (1344, 2089674), (1428, 1966752), (1512, 1857488), (1632, 1720908), (1728, 1625302), (1836, 1529696), (1904, 1475064), (2016, 1393116), (2142, 1311168), (2176, 1290681), (2448, 1147272), (2688, 1044837), (2856, 983376), (3024, 928744), (3213, 874112), (3264, 860454), (3456, 812651), (3672, 764848), (3808, 737532), (4032, 696558), (4284, 655584), (4896, 573636), (5712, 491688), (6048, 464372), (6426, 437056), (6528, 430227), (6829, 411264), (7344, 382424), (7616, 368766), (8064, 348279), (8568, 327792), (9792, 286818), (11424, 245844), (12096, 232186), (12852, 218528), (13658, 205632), (14688, 191212), (15232, 184383), (17136, 163896), (19584, 143409), (20487, 137088), (22848, 122922), (24192, 116093), (25704, 109264), (27316, 102816), (29376, 95606), (34272, 81948), (40974, 68544), (45696, 61461), (47803, 58752), (51408, 54632)]