358803956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 780337152

約数和(自身を除く): 421533196

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 107, 127, 161, 164, 214, 254, 287, 322, 428, 508, 574, 644, 749, 889, 943, 1148, 1498, 1778, 1886, 2461, 2921, 2996, 3556, 3772, 4387, 4922, 5207, 5842, 6601, 8774, 9844, 10414, 11684, 13202, 13589, 17227, 17548, 20447, 20828, 26404, 27178, 30709, 34454, 36449, 40894, 54356, 61418, 68908, 72898, 81788, 95123, 100901, 119761, 122836, 145796, 190246, 201802, 239522, 312547, 380492, 403604, 479044, 557149, 625094, 706307, 838327, 1114298, 1250188, 1412614, 1676654, 2187829, 2228596, 2825228, 3353308, 3900043, 4375658, 7800086, 8751316, 12814427, 15600172, 25628854, 51257708, 89700989, 179401978, 358803956]

約数ペア:

[(1, 358803956), (2, 179401978), (4, 89700989), (7, 51257708), (14, 25628854), (23, 15600172), (28, 12814427), (41, 8751316), (46, 7800086), (82, 4375658), (92, 3900043), (107, 3353308), (127, 2825228), (161, 2228596), (164, 2187829), (214, 1676654), (254, 1412614), (287, 1250188), (322, 1114298), (428, 838327), (508, 706307), (574, 625094), (644, 557149), (749, 479044), (889, 403604), (943, 380492), (1148, 312547), (1498, 239522), (1778, 201802), (1886, 190246), (2461, 145796), (2921, 122836), (2996, 119761), (3556, 100901), (3772, 95123), (4387, 81788), (4922, 72898), (5207, 68908), (5842, 61418), (6601, 54356), (8774, 40894), (9844, 36449), (10414, 34454), (11684, 30709), (13202, 27178), (13589, 26404), (17227, 20828), (17548, 20447)]