308769912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1034467200

約数和(自身を除く): 725697288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 71, 72, 76, 88, 99, 102, 114, 132, 136, 142, 152, 153, 171, 187, 198, 204, 209, 213, 228, 264, 284, 289, 306, 323, 342, 374, 396, 408, 418, 426, 456, 561, 568, 578, 612, 627, 639, 646, 684, 748, 781, 792, 836, 852, 867, 969, 1122, 1156, 1207, 1224, 1254, 1278, 1292, 1349, 1368, 1496, 1562, 1672, 1683, 1704, 1734, 1881, 1938, 2244, 2312, 2343, 2414, 2508, 2556, 2584, 2601, 2698, 2907, 3124, 3179, 3366, 3468, 3553, 3621, 3762, 3876, 4047, 4488, 4686, 4828, 5016, 5112, 5202, 5396, 5491, 5814, 6248, 6358, 6732, 6936, 7029, 7106, 7242, 7524, 7752, 8094, 9372, 9537, 9656, 10404, 10659, 10792, 10863, 10982, 11628, 12141, 12716, 13277, 13464, 14058, 14212, 14484, 14839, 15048, 16188, 16473, 18744, 19074, 20519, 20808, 21318, 21726, 21964, 22933, 23256, 24282, 25432, 26554, 28116, 28424, 28611, 28968, 29678, 31977, 32376, 32946, 38148, 39831, 41038, 42636, 43452, 43928, 44517, 45866, 48564, 49419, 53108, 56232, 57222, 59356, 60401, 61557, 63954, 65892, 68799, 76296, 79662, 82076, 85272, 86904, 89034, 91732, 97128, 98838, 106216, 114444, 118712, 119493, 120802, 123114, 127908, 131784, 133551, 137598, 159324, 164152, 178068, 181203, 183464, 184671, 197676, 206397, 225709, 228888, 238986, 241604, 246228, 252263, 255816, 267102, 275196, 318648, 356136, 362406, 369342, 389861, 395352, 412794, 451418, 477972, 483208, 492456, 504526, 534204, 543609, 550392, 677127, 724812, 738684, 756789, 779722, 825588, 902836, 955944, 1009052, 1068408, 1087218, 1169583, 1354254, 1449624, 1477368, 1513578, 1559444, 1651176, 1805672, 2018104, 2031381, 2174436, 2270367, 2339166, 2708508, 3027156, 3118888, 3508749, 4062762, 4288471, 4348872, 4540734, 4678332, 5417016, 6054312, 7017498, 8125524, 8576942, 9081468, 9356664, 12865413, 14034996, 16251048, 17153884, 18162936, 25730826, 28069992, 34307768, 38596239, 51461652, 77192478, 102923304, 154384956, 308769912]

約数ペア:

[(1, 308769912), (2, 154384956), (3, 102923304), (4, 77192478), (6, 51461652), (8, 38596239), (9, 34307768), (11, 28069992), (12, 25730826), (17, 18162936), (18, 17153884), (19, 16251048), (22, 14034996), (24, 12865413), (33, 9356664), (34, 9081468), (36, 8576942), (38, 8125524), (44, 7017498), (51, 6054312), (57, 5417016), (66, 4678332), (68, 4540734), (71, 4348872), (72, 4288471), (76, 4062762), (88, 3508749), (99, 3118888), (102, 3027156), (114, 2708508), (132, 2339166), (136, 2270367), (142, 2174436), (152, 2031381), (153, 2018104), (171, 1805672), (187, 1651176), (198, 1559444), (204, 1513578), (209, 1477368), (213, 1449624), (228, 1354254), (264, 1169583), (284, 1087218), (289, 1068408), (306, 1009052), (323, 955944), (342, 902836), (374, 825588), (396, 779722), (408, 756789), (418, 738684), (426, 724812), (456, 677127), (561, 550392), (568, 543609), (578, 534204), (612, 504526), (627, 492456), (639, 483208), (646, 477972), (684, 451418), (748, 412794), (781, 395352), (792, 389861), (836, 369342), (852, 362406), (867, 356136), (969, 318648), (1122, 275196), (1156, 267102), (1207, 255816), (1224, 252263), (1254, 246228), (1278, 241604), (1292, 238986), (1349, 228888), (1368, 225709), (1496, 206397), (1562, 197676), (1672, 184671), (1683, 183464), (1704, 181203), (1734, 178068), (1881, 164152), (1938, 159324), (2244, 137598), (2312, 133551), (2343, 131784), (2414, 127908), (2508, 123114), (2556, 120802), (2584, 119493), (2601, 118712), (2698, 114444), (2907, 106216), (3124, 98838), (3179, 97128), (3366, 91732), (3468, 89034), (3553, 86904), (3621, 85272), (3762, 82076), (3876, 79662), (4047, 76296), (4488, 68799), (4686, 65892), (4828, 63954), (5016, 61557), (5112, 60401), (5202, 59356), (5396, 57222), (5491, 56232), (5814, 53108), (6248, 49419), (6358, 48564), (6732, 45866), (6936, 44517), (7029, 43928), (7106, 43452), (7242, 42636), (7524, 41038), (7752, 39831), (8094, 38148), (9372, 32946), (9537, 32376), (9656, 31977), (10404, 29678), (10659, 28968), (10792, 28611), (10863, 28424), (10982, 28116), (11628, 26554), (12141, 25432), (12716, 24282), (13277, 23256), (13464, 22933), (14058, 21964), (14212, 21726), (14484, 21318), (14839, 20808), (15048, 20519), (16188, 19074), (16473, 18744)]