12912960144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38431429}}^1$

素因数の和:38431447

約数の個数: 40

約数和(自身を含む): 38123978560

約数和(自身を除く): 25211018416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38431429, 76862858, 115294287, 153725716, 230588574, 269020003, 307451432, 461177148, 538040006, 614902864, 807060009, 922354296, 1076080012, 1614120018, 1844708592, 2152160024, 3228240036, 4304320048, 6456480072, 12912960144]

約数ペア:

[(1, 12912960144), (2, 6456480072), (3, 4304320048), (4, 3228240036), (6, 2152160024), (7, 1844708592), (8, 1614120018), (12, 1076080012), (14, 922354296), (16, 807060009), (21, 614902864), (24, 538040006), (28, 461177148), (42, 307451432), (48, 269020003), (56, 230588574), (84, 153725716), (112, 115294287), (168, 76862858), (336, 38431429)]