387804522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 932428800

約数和(自身を除く): 544624278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 79, 98, 118, 147, 158, 177, 237, 283, 294, 354, 413, 474, 553, 566, 826, 849, 1106, 1239, 1659, 1698, 1981, 2478, 2891, 3318, 3871, 3962, 4661, 5782, 5943, 7742, 8673, 9322, 11613, 11886, 13867, 13983, 16697, 17346, 22357, 23226, 27734, 27966, 32627, 33394, 41601, 44714, 50091, 65254, 67071, 83202, 97881, 100182, 116879, 134142, 156499, 195762, 228389, 233758, 312998, 350637, 456778, 469497, 685167, 701274, 818153, 938994, 1095493, 1319063, 1370334, 1636306, 2190986, 2454459, 2638126, 3286479, 3957189, 4908918, 6572958, 7914378, 9233441, 18466882, 27700323, 55400646, 64634087, 129268174, 193902261, 387804522]

約数ペア:

[(1, 387804522), (2, 193902261), (3, 129268174), (6, 64634087), (7, 55400646), (14, 27700323), (21, 18466882), (42, 9233441), (49, 7914378), (59, 6572958), (79, 4908918), (98, 3957189), (118, 3286479), (147, 2638126), (158, 2454459), (177, 2190986), (237, 1636306), (283, 1370334), (294, 1319063), (354, 1095493), (413, 938994), (474, 818153), (553, 701274), (566, 685167), (826, 469497), (849, 456778), (1106, 350637), (1239, 312998), (1659, 233758), (1698, 228389), (1981, 195762), (2478, 156499), (2891, 134142), (3318, 116879), (3871, 100182), (3962, 97881), (4661, 83202), (5782, 67071), (5943, 65254), (7742, 50091), (8673, 44714), (9322, 41601), (11613, 33394), (11886, 32627), (13867, 27966), (13983, 27734), (16697, 23226), (17346, 22357)]