408021432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 1285516440

約数和(自身を除く): 877495008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 273, 294, 312, 338, 364, 392, 507, 546, 588, 637, 676, 728, 1014, 1092, 1176, 1183, 1274, 1352, 1911, 2028, 2053, 2184, 2366, 2548, 3549, 3822, 4056, 4106, 4732, 5096, 6159, 7098, 7644, 8212, 8281, 9464, 12318, 14196, 14371, 15288, 16424, 16562, 24636, 24843, 26689, 28392, 28742, 33124, 43113, 49272, 49686, 53378, 57484, 66248, 80067, 86226, 99372, 100597, 106756, 114968, 160134, 172452, 186823, 198744, 201194, 213512, 301791, 320268, 344904, 346957, 373646, 402388, 560469, 603582, 640536, 693914, 747292, 804776, 1040871, 1120938, 1207164, 1307761, 1387828, 1494584, 2081742, 2241876, 2414328, 2428699, 2615522, 2775656, 3923283, 4163484, 4483752, 4857398, 5231044, 7286097, 7846566, 8326968, 9714796, 10462088, 14572194, 15693132, 17000893, 19429592, 29144388, 31386264, 34001786, 51002679, 58288776, 68003572, 102005358, 136007144, 204010716, 408021432]

約数ペア:

[(1, 408021432), (2, 204010716), (3, 136007144), (4, 102005358), (6, 68003572), (7, 58288776), (8, 51002679), (12, 34001786), (13, 31386264), (14, 29144388), (21, 19429592), (24, 17000893), (26, 15693132), (28, 14572194), (39, 10462088), (42, 9714796), (49, 8326968), (52, 7846566), (56, 7286097), (78, 5231044), (84, 4857398), (91, 4483752), (98, 4163484), (104, 3923283), (147, 2775656), (156, 2615522), (168, 2428699), (169, 2414328), (182, 2241876), (196, 2081742), (273, 1494584), (294, 1387828), (312, 1307761), (338, 1207164), (364, 1120938), (392, 1040871), (507, 804776), (546, 747292), (588, 693914), (637, 640536), (676, 603582), (728, 560469), (1014, 402388), (1092, 373646), (1176, 346957), (1183, 344904), (1274, 320268), (1352, 301791), (1911, 213512), (2028, 201194), (2053, 198744), (2184, 186823), (2366, 172452), (2548, 160134), (3549, 114968), (3822, 106756), (4056, 100597), (4106, 99372), (4732, 86226), (5096, 80067), (6159, 66248), (7098, 57484), (7644, 53378), (8212, 49686), (8281, 49272), (9464, 43113), (12318, 33124), (14196, 28742), (14371, 28392), (15288, 26689), (16424, 24843), (16562, 24636)]