1789194352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 3919570560

約数和(自身を除く): 2130376208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 59, 88, 106, 118, 176, 212, 236, 424, 472, 583, 649, 848, 944, 1166, 1298, 2332, 2596, 3127, 3251, 4664, 5192, 6254, 6502, 9328, 10384, 12508, 13004, 25016, 26008, 34397, 35761, 50032, 52016, 68794, 71522, 137588, 143044, 172303, 191809, 275176, 286088, 344606, 383618, 550352, 572176, 689212, 767236, 1378424, 1534472, 1895333, 2109899, 2756848, 3068944, 3790666, 4219798, 7581332, 8439596, 10165877, 15162664, 16879192, 20331754, 30325328, 33758384, 40663508, 81327016, 111824647, 162654032, 223649294, 447298588, 894597176, 1789194352]

約数ペア:

[(1, 1789194352), (2, 894597176), (4, 447298588), (8, 223649294), (11, 162654032), (16, 111824647), (22, 81327016), (44, 40663508), (53, 33758384), (59, 30325328), (88, 20331754), (106, 16879192), (118, 15162664), (176, 10165877), (212, 8439596), (236, 7581332), (424, 4219798), (472, 3790666), (583, 3068944), (649, 2756848), (848, 2109899), (944, 1895333), (1166, 1534472), (1298, 1378424), (2332, 767236), (2596, 689212), (3127, 572176), (3251, 550352), (4664, 383618), (5192, 344606), (6254, 286088), (6502, 275176), (9328, 191809), (10384, 172303), (12508, 143044), (13004, 137588), (25016, 71522), (26008, 68794), (34397, 52016), (35761, 50032)]