1810912992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{384973}}^1$

素因数の和:385000

約数の個数: 72

約数和(自身を含む): 5529766536

約数和(自身を除く): 3718853544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 384973, 769946, 1154919, 1539892, 2309838, 2694811, 3079784, 4619676, 5389622, 6159568, 8084433, 9239352, 10779244, 12319136, 16168866, 18478704, 18863677, 21558488, 32337732, 36957408, 37727354, 43116976, 56591031, 64675464, 75454708, 86233952, 113182062, 129350928, 150909416, 226364124, 258701856, 301818832, 452728248, 603637664, 905456496, 1810912992]

約数ペア:

[(1, 1810912992), (2, 905456496), (3, 603637664), (4, 452728248), (6, 301818832), (7, 258701856), (8, 226364124), (12, 150909416), (14, 129350928), (16, 113182062), (21, 86233952), (24, 75454708), (28, 64675464), (32, 56591031), (42, 43116976), (48, 37727354), (49, 36957408), (56, 32337732), (84, 21558488), (96, 18863677), (98, 18478704), (112, 16168866), (147, 12319136), (168, 10779244), (196, 9239352), (224, 8084433), (294, 6159568), (336, 5389622), (392, 4619676), (588, 3079784), (672, 2694811), (784, 2309838), (1176, 1539892), (1568, 1154919), (2352, 769946), (4704, 384973)]