738621504

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7542

約数の個数: 140

約数和(自身を含む): 2305050000

約数和(自身を除く): 1566428496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 7499, 8208, 10944, 12312, 14998, 16416, 22497, 24624, 29996, 32832, 44994, 49248, 59992, 67491, 89988, 98496, 119984, 134982, 142481, 179976, 202473, 239968, 269964, 284962, 359952, 404946, 427443, 479936, 539928, 569924, 607419, 719904, 809892, 854886, 1079856, 1139848, 1214838, 1282329, 1439808, 1619784, 1709772, 2159712, 2279696, 2429676, 2564658, 3239568, 3419544, 3846987, 4319424, 4559392, 4859352, 5129316, 6479136, 6839088, 7693974, 9118784, 9718704, 10258632, 11540961, 12958272, 13678176, 15387948, 19437408, 20517264, 23081922, 27356352, 30775896, 38874816, 41034528, 46163844, 61551792, 82069056, 92327688, 123103584, 184655376, 246207168, 369310752, 738621504]

約数ペア:

[(1, 738621504), (2, 369310752), (3, 246207168), (4, 184655376), (6, 123103584), (8, 92327688), (9, 82069056), (12, 61551792), (16, 46163844), (18, 41034528), (19, 38874816), (24, 30775896), (27, 27356352), (32, 23081922), (36, 20517264), (38, 19437408), (48, 15387948), (54, 13678176), (57, 12958272), (64, 11540961), (72, 10258632), (76, 9718704), (81, 9118784), (96, 7693974), (108, 6839088), (114, 6479136), (144, 5129316), (152, 4859352), (162, 4559392), (171, 4319424), (192, 3846987), (216, 3419544), (228, 3239568), (288, 2564658), (304, 2429676), (324, 2279696), (342, 2159712), (432, 1709772), (456, 1619784), (513, 1439808), (576, 1282329), (608, 1214838), (648, 1139848), (684, 1079856), (864, 854886), (912, 809892), (1026, 719904), (1216, 607419), (1296, 569924), (1368, 539928), (1539, 479936), (1728, 427443), (1824, 404946), (2052, 359952), (2592, 284962), (2736, 269964), (3078, 239968), (3648, 202473), (4104, 179976), (5184, 142481), (5472, 134982), (6156, 119984), (7499, 98496), (8208, 89988), (10944, 67491), (12312, 59992), (14998, 49248), (16416, 44994), (22497, 32832), (24624, 29996)]