628933032

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 256

約数和(自身を含む): 2197440000

約数和(自身を除く): 1568506968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 343, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 653, 686, 702, 728, 756, 819, 882, 936, 1029, 1092, 1176, 1274, 1306, 1323, 1372, 1404, 1512, 1638, 1764, 1911, 1959, 2058, 2184, 2457, 2548, 2612, 2646, 2744, 2808, 3087, 3276, 3528, 3822, 3918, 4116, 4459, 4571, 4914, 5096, 5224, 5292, 5733, 5877, 6174, 6552, 7644, 7836, 8232, 8489, 8918, 9142, 9261, 9828, 10584, 11466, 11754, 12348, 13377, 13713, 15288, 15672, 16978, 17199, 17631, 17836, 18284, 18522, 19656, 22932, 23508, 24696, 25467, 26754, 27426, 31997, 33956, 34398, 35262, 35672, 36568, 37044, 40131, 41139, 45864, 47016, 50934, 53508, 54852, 59423, 63994, 67912, 68796, 70524, 74088, 76401, 80262, 82278, 95991, 101868, 107016, 109704, 118846, 120393, 123417, 127988, 137592, 141048, 152802, 160524, 164556, 178269, 191982, 203736, 223979, 229203, 237692, 240786, 246834, 255976, 287973, 305604, 321048, 329112, 356538, 383964, 415961, 447958, 458406, 475384, 481572, 493668, 534807, 575946, 611208, 671937, 713076, 767928, 831922, 863919, 895916, 916812, 963144, 987336, 1069614, 1151892, 1247883, 1343874, 1426152, 1604421, 1663844, 1727838, 1791832, 1833624, 2015811, 2139228, 2303784, 2495766, 2687748, 2911727, 3208842, 3327688, 3455676, 3743649, 4031622, 4278456, 4991532, 5375496, 5823454, 6047433, 6417684, 6911352, 7487298, 8063244, 8735181, 9983064, 11230947, 11646908, 12094866, 12835368, 14974596, 16126488, 17470362, 22461894, 23293816, 24189732, 26205543, 29949192, 34940724, 44923788, 48379464, 52411086, 69881448, 78616629, 89847576, 104822172, 157233258, 209644344, 314466516, 628933032]

約数ペア:

[(1, 628933032), (2, 314466516), (3, 209644344), (4, 157233258), (6, 104822172), (7, 89847576), (8, 78616629), (9, 69881448), (12, 52411086), (13, 48379464), (14, 44923788), (18, 34940724), (21, 29949192), (24, 26205543), (26, 24189732), (27, 23293816), (28, 22461894), (36, 17470362), (39, 16126488), (42, 14974596), (49, 12835368), (52, 12094866), (54, 11646908), (56, 11230947), (63, 9983064), (72, 8735181), (78, 8063244), (84, 7487298), (91, 6911352), (98, 6417684), (104, 6047433), (108, 5823454), (117, 5375496), (126, 4991532), (147, 4278456), (156, 4031622), (168, 3743649), (182, 3455676), (189, 3327688), (196, 3208842), (216, 2911727), (234, 2687748), (252, 2495766), (273, 2303784), (294, 2139228), (312, 2015811), (343, 1833624), (351, 1791832), (364, 1727838), (378, 1663844), (392, 1604421), (441, 1426152), (468, 1343874), (504, 1247883), (546, 1151892), (588, 1069614), (637, 987336), (653, 963144), (686, 916812), (702, 895916), (728, 863919), (756, 831922), (819, 767928), (882, 713076), (936, 671937), (1029, 611208), (1092, 575946), (1176, 534807), (1274, 493668), (1306, 481572), (1323, 475384), (1372, 458406), (1404, 447958), (1512, 415961), (1638, 383964), (1764, 356538), (1911, 329112), (1959, 321048), (2058, 305604), (2184, 287973), (2457, 255976), (2548, 246834), (2612, 240786), (2646, 237692), (2744, 229203), (2808, 223979), (3087, 203736), (3276, 191982), (3528, 178269), (3822, 164556), (3918, 160524), (4116, 152802), (4459, 141048), (4571, 137592), (4914, 127988), (5096, 123417), (5224, 120393), (5292, 118846), (5733, 109704), (5877, 107016), (6174, 101868), (6552, 95991), (7644, 82278), (7836, 80262), (8232, 76401), (8489, 74088), (8918, 70524), (9142, 68796), (9261, 67912), (9828, 63994), (10584, 59423), (11466, 54852), (11754, 53508), (12348, 50934), (13377, 47016), (13713, 45864), (15288, 41139), (15672, 40131), (16978, 37044), (17199, 36568), (17631, 35672), (17836, 35262), (18284, 34398), (18522, 33956), (19656, 31997), (22932, 27426), (23508, 26754), (24696, 25467)]