380526984

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 1159276800

約数和(自身を除く): 778749816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 997, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 1994, 2052, 2232, 2356, 2511, 2991, 3078, 3348, 3534, 3988, 4104, 4712, 5022, 5301, 5982, 6156, 6696, 7068, 7976, 8973, 10044, 10602, 11964, 12312, 14136, 15903, 17946, 18943, 20088, 21204, 23928, 26919, 30907, 31806, 35892, 37886, 42408, 47709, 53838, 56829, 61814, 63612, 71784, 75772, 80757, 92721, 95418, 107676, 113658, 123628, 127224, 151544, 161514, 170487, 185442, 190836, 215352, 227316, 247256, 278163, 323028, 340974, 370884, 381672, 454632, 511461, 556326, 587233, 646056, 681948, 741768, 834489, 1022922, 1112652, 1174466, 1363896, 1534383, 1668978, 1761699, 2045844, 2225304, 2348932, 2503467, 3068766, 3337956, 3523398, 4091688, 4697864, 5006934, 5285097, 6137532, 6675912, 7046796, 10013868, 10570194, 12275064, 14093592, 15855291, 20027736, 21140388, 31710582, 42280776, 47565873, 63421164, 95131746, 126842328, 190263492, 380526984]

約数ペア:

[(1, 380526984), (2, 190263492), (3, 126842328), (4, 95131746), (6, 63421164), (8, 47565873), (9, 42280776), (12, 31710582), (18, 21140388), (19, 20027736), (24, 15855291), (27, 14093592), (31, 12275064), (36, 10570194), (38, 10013868), (54, 7046796), (57, 6675912), (62, 6137532), (72, 5285097), (76, 5006934), (81, 4697864), (93, 4091688), (108, 3523398), (114, 3337956), (124, 3068766), (152, 2503467), (162, 2348932), (171, 2225304), (186, 2045844), (216, 1761699), (228, 1668978), (248, 1534383), (279, 1363896), (324, 1174466), (342, 1112652), (372, 1022922), (456, 834489), (513, 741768), (558, 681948), (589, 646056), (648, 587233), (684, 556326), (744, 511461), (837, 454632), (997, 381672), (1026, 370884), (1116, 340974), (1178, 323028), (1368, 278163), (1539, 247256), (1674, 227316), (1767, 215352), (1994, 190836), (2052, 185442), (2232, 170487), (2356, 161514), (2511, 151544), (2991, 127224), (3078, 123628), (3348, 113658), (3534, 107676), (3988, 95418), (4104, 92721), (4712, 80757), (5022, 75772), (5301, 71784), (5982, 63612), (6156, 61814), (6696, 56829), (7068, 53838), (7976, 47709), (8973, 42408), (10044, 37886), (10602, 35892), (11964, 31806), (12312, 30907), (14136, 26919), (15903, 23928), (17946, 21204), (18943, 20088)]