1896223728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{71437}}^1$

素因数の和:71534

約数の個数: 80

約数和(自身を含む): 5669319680

約数和(自身を除く): 3773095952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 71437, 142874, 214311, 285748, 428622, 500059, 571496, 857244, 1000118, 1142992, 1500177, 1714488, 2000236, 3000354, 3428976, 4000472, 5643523, 6000708, 8000944, 11287046, 12001416, 16930569, 22574092, 24002832, 33861138, 39504661, 45148184, 67722276, 79009322, 90296368, 118513983, 135444552, 158018644, 237027966, 270889104, 316037288, 474055932, 632074576, 948111864, 1896223728]

約数ペア:

[(1, 1896223728), (2, 948111864), (3, 632074576), (4, 474055932), (6, 316037288), (7, 270889104), (8, 237027966), (12, 158018644), (14, 135444552), (16, 118513983), (21, 90296368), (24, 79009322), (28, 67722276), (42, 45148184), (48, 39504661), (56, 33861138), (79, 24002832), (84, 22574092), (112, 16930569), (158, 12001416), (168, 11287046), (237, 8000944), (316, 6000708), (336, 5643523), (474, 4000472), (553, 3428976), (632, 3000354), (948, 2000236), (1106, 1714488), (1264, 1500177), (1659, 1142992), (1896, 1000118), (2212, 857244), (3318, 571496), (3792, 500059), (4424, 428622), (6636, 285748), (8848, 214311), (13272, 142874), (26544, 71437)]