264809688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 586748712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 124, 131, 132, 143, 152, 156, 186, 209, 228, 247, 248, 262, 264, 286, 312, 341, 372, 393, 403, 418, 429, 456, 494, 524, 572, 589, 627, 682, 741, 744, 786, 806, 836, 858, 988, 1023, 1048, 1144, 1178, 1209, 1254, 1364, 1441, 1482, 1572, 1612, 1672, 1703, 1716, 1767, 1976, 2046, 2356, 2418, 2489, 2508, 2717, 2728, 2882, 2964, 3144, 3224, 3406, 3432, 3534, 4061, 4092, 4323, 4433, 4712, 4836, 4978, 5016, 5109, 5434, 5764, 5928, 6479, 6812, 7068, 7467, 7657, 8122, 8151, 8184, 8646, 8866, 9672, 9956, 10218, 10868, 11528, 12183, 12958, 13299, 13624, 14136, 14934, 15314, 16244, 16302, 17292, 17732, 18733, 19437, 19912, 20436, 21736, 22971, 24366, 25916, 26598, 27379, 29868, 30628, 32357, 32488, 32604, 34584, 35464, 37466, 38874, 40872, 44671, 45942, 48732, 51832, 52793, 53196, 54758, 56199, 59736, 61256, 64714, 65208, 74932, 77159, 77748, 82137, 84227, 89342, 91884, 97071, 97464, 105586, 106392, 109516, 112398, 129428, 134013, 149864, 154318, 155496, 158379, 164274, 168454, 178684, 183768, 194142, 211172, 219032, 224796, 231477, 252681, 258856, 268026, 308636, 316758, 328548, 336908, 355927, 357368, 388284, 422344, 449592, 462954, 505362, 536052, 580723, 617272, 633516, 657096, 673816, 711854, 776568, 848749, 925908, 1003067, 1010724, 1067781, 1072104, 1161446, 1267032, 1423708, 1697498, 1742169, 1851816, 2006134, 2021448, 2135562, 2322892, 2546247, 2847416, 3009201, 3394996, 3484338, 4012268, 4271124, 4645784, 5092494, 6018402, 6789992, 6968676, 8024536, 8542248, 10184988, 11033737, 12036804, 13937352, 20369976, 22067474, 24073608, 33101211, 44134948, 66202422, 88269896, 132404844, 264809688]

約数ペア:

[(1, 264809688), (2, 132404844), (3, 88269896), (4, 66202422), (6, 44134948), (8, 33101211), (11, 24073608), (12, 22067474), (13, 20369976), (19, 13937352), (22, 12036804), (24, 11033737), (26, 10184988), (31, 8542248), (33, 8024536), (38, 6968676), (39, 6789992), (44, 6018402), (52, 5092494), (57, 4645784), (62, 4271124), (66, 4012268), (76, 3484338), (78, 3394996), (88, 3009201), (93, 2847416), (104, 2546247), (114, 2322892), (124, 2135562), (131, 2021448), (132, 2006134), (143, 1851816), (152, 1742169), (156, 1697498), (186, 1423708), (209, 1267032), (228, 1161446), (247, 1072104), (248, 1067781), (262, 1010724), (264, 1003067), (286, 925908), (312, 848749), (341, 776568), (372, 711854), (393, 673816), (403, 657096), (418, 633516), (429, 617272), (456, 580723), (494, 536052), (524, 505362), (572, 462954), (589, 449592), (627, 422344), (682, 388284), (741, 357368), (744, 355927), (786, 336908), (806, 328548), (836, 316758), (858, 308636), (988, 268026), (1023, 258856), (1048, 252681), (1144, 231477), (1178, 224796), (1209, 219032), (1254, 211172), (1364, 194142), (1441, 183768), (1482, 178684), (1572, 168454), (1612, 164274), (1672, 158379), (1703, 155496), (1716, 154318), (1767, 149864), (1976, 134013), (2046, 129428), (2356, 112398), (2418, 109516), (2489, 106392), (2508, 105586), (2717, 97464), (2728, 97071), (2882, 91884), (2964, 89342), (3144, 84227), (3224, 82137), (3406, 77748), (3432, 77159), (3534, 74932), (4061, 65208), (4092, 64714), (4323, 61256), (4433, 59736), (4712, 56199), (4836, 54758), (4978, 53196), (5016, 52793), (5109, 51832), (5434, 48732), (5764, 45942), (5928, 44671), (6479, 40872), (6812, 38874), (7068, 37466), (7467, 35464), (7657, 34584), (8122, 32604), (8151, 32488), (8184, 32357), (8646, 30628), (8866, 29868), (9672, 27379), (9956, 26598), (10218, 25916), (10868, 24366), (11528, 22971), (12183, 21736), (12958, 20436), (13299, 19912), (13624, 19437), (14136, 18733), (14934, 17732), (15314, 17292), (16244, 16302)]