64892448

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 205632000

約数和(自身を除く): 140739552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 67, 72, 76, 96, 108, 114, 118, 134, 144, 152, 171, 177, 201, 216, 228, 236, 268, 288, 304, 342, 354, 402, 432, 456, 472, 513, 531, 536, 603, 608, 684, 708, 804, 864, 912, 944, 1026, 1062, 1072, 1121, 1206, 1273, 1368, 1416, 1593, 1608, 1809, 1824, 1888, 2052, 2124, 2144, 2242, 2412, 2546, 2736, 2832, 3186, 3216, 3363, 3618, 3819, 3953, 4104, 4248, 4484, 4824, 5092, 5472, 5664, 6372, 6432, 6726, 7236, 7638, 7906, 8208, 8496, 8968, 9648, 10089, 10184, 11457, 11859, 12744, 13452, 14472, 15276, 15812, 16416, 16992, 17936, 19296, 20178, 20368, 22914, 23718, 25488, 26904, 28944, 30267, 30552, 31624, 34371, 35577, 35872, 40356, 40736, 45828, 47436, 50976, 53808, 57888, 60534, 61104, 63248, 68742, 71154, 75107, 80712, 91656, 94872, 106731, 107616, 121068, 122208, 126496, 137484, 142308, 150214, 161424, 183312, 189744, 213462, 225321, 242136, 274968, 284616, 300428, 322848, 366624, 379488, 426924, 450642, 484272, 549936, 569232, 600856, 675963, 853848, 901284, 968544, 1099872, 1138464, 1201712, 1351926, 1707696, 1802568, 2027889, 2403424, 2703852, 3415392, 3605136, 4055778, 5407704, 7210272, 8111556, 10815408, 16223112, 21630816, 32446224, 64892448]

約数ペア:

[(1, 64892448), (2, 32446224), (3, 21630816), (4, 16223112), (6, 10815408), (8, 8111556), (9, 7210272), (12, 5407704), (16, 4055778), (18, 3605136), (19, 3415392), (24, 2703852), (27, 2403424), (32, 2027889), (36, 1802568), (38, 1707696), (48, 1351926), (54, 1201712), (57, 1138464), (59, 1099872), (67, 968544), (72, 901284), (76, 853848), (96, 675963), (108, 600856), (114, 569232), (118, 549936), (134, 484272), (144, 450642), (152, 426924), (171, 379488), (177, 366624), (201, 322848), (216, 300428), (228, 284616), (236, 274968), (268, 242136), (288, 225321), (304, 213462), (342, 189744), (354, 183312), (402, 161424), (432, 150214), (456, 142308), (472, 137484), (513, 126496), (531, 122208), (536, 121068), (603, 107616), (608, 106731), (684, 94872), (708, 91656), (804, 80712), (864, 75107), (912, 71154), (944, 68742), (1026, 63248), (1062, 61104), (1072, 60534), (1121, 57888), (1206, 53808), (1273, 50976), (1368, 47436), (1416, 45828), (1593, 40736), (1608, 40356), (1809, 35872), (1824, 35577), (1888, 34371), (2052, 31624), (2124, 30552), (2144, 30267), (2242, 28944), (2412, 26904), (2546, 25488), (2736, 23718), (2832, 22914), (3186, 20368), (3216, 20178), (3363, 19296), (3618, 17936), (3819, 16992), (3953, 16416), (4104, 15812), (4248, 15276), (4484, 14472), (4824, 13452), (5092, 12744), (5472, 11859), (5664, 11457), (6372, 10184), (6432, 10089), (6726, 9648), (7236, 8968), (7638, 8496), (7906, 8208)]