3888089788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 8034163200

約数和(自身を除く): 4146073412

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 179, 187, 284, 358, 374, 409, 716, 748, 781, 818, 1207, 1562, 1636, 1969, 2414, 3043, 3124, 3938, 4499, 4828, 6086, 6953, 7876, 8998, 12172, 12709, 13277, 13906, 17996, 25418, 26554, 27812, 29039, 33473, 50836, 53108, 58078, 66946, 73211, 76483, 116156, 133892, 139799, 146422, 152966, 216053, 279598, 292844, 305932, 319429, 432106, 493663, 559196, 638858, 805321, 864212, 987326, 1244587, 1277716, 1610642, 1974652, 2376583, 2489174, 3221284, 4753166, 4978348, 5197981, 5430293, 9506332, 10395962, 10860586, 13690457, 20791924, 21721172, 27380914, 54761828, 57177791, 88365677, 114355582, 176731354, 228711164, 353462708, 972022447, 1944044894, 3888089788]

約数ペア:

[(1, 3888089788), (2, 1944044894), (4, 972022447), (11, 353462708), (17, 228711164), (22, 176731354), (34, 114355582), (44, 88365677), (68, 57177791), (71, 54761828), (142, 27380914), (179, 21721172), (187, 20791924), (284, 13690457), (358, 10860586), (374, 10395962), (409, 9506332), (716, 5430293), (748, 5197981), (781, 4978348), (818, 4753166), (1207, 3221284), (1562, 2489174), (1636, 2376583), (1969, 1974652), (2414, 1610642), (3043, 1277716), (3124, 1244587), (3938, 987326), (4499, 864212), (4828, 805321), (6086, 638858), (6953, 559196), (7876, 493663), (8998, 432106), (12172, 319429), (12709, 305932), (13277, 292844), (13906, 279598), (17996, 216053), (25418, 152966), (26554, 146422), (27812, 139799), (29039, 133892), (33473, 116156), (50836, 76483), (53108, 73211), (58078, 66946)]