1864659888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142297}}^1$

素因数の和:142331

約数の個数: 120

約数和(自身を含む): 6422762528

約数和(自身を除く): 4558102640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 142297, 284594, 426891, 569188, 853782, 996079, 1138376, 1280673, 1707564, 1849861, 1992158, 2276752, 2561346, 2988237, 3415128, 3699722, 3984316, 5122692, 5549583, 5976474, 6830256, 7399444, 7968632, 8964711, 10245384, 11099166, 11952948, 12949027, 14798888, 15937264, 16648749, 17929422, 20490768, 22198332, 23905896, 25898054, 29597776, 33297498, 35858844, 38847081, 44396664, 47811792, 51796108, 66594996, 71717688, 77694162, 88793328, 103592216, 116541243, 133189992, 143435376, 155388324, 207184432, 233082486, 266379984, 310776648, 466164972, 621553296, 932329944, 1864659888]

約数ペア:

[(1, 1864659888), (2, 932329944), (3, 621553296), (4, 466164972), (6, 310776648), (7, 266379984), (8, 233082486), (9, 207184432), (12, 155388324), (13, 143435376), (14, 133189992), (16, 116541243), (18, 103592216), (21, 88793328), (24, 77694162), (26, 71717688), (28, 66594996), (36, 51796108), (39, 47811792), (42, 44396664), (48, 38847081), (52, 35858844), (56, 33297498), (63, 29597776), (72, 25898054), (78, 23905896), (84, 22198332), (91, 20490768), (104, 17929422), (112, 16648749), (117, 15937264), (126, 14798888), (144, 12949027), (156, 11952948), (168, 11099166), (182, 10245384), (208, 8964711), (234, 7968632), (252, 7399444), (273, 6830256), (312, 5976474), (336, 5549583), (364, 5122692), (468, 3984316), (504, 3699722), (546, 3415128), (624, 2988237), (728, 2561346), (819, 2276752), (936, 1992158), (1008, 1849861), (1092, 1707564), (1456, 1280673), (1638, 1138376), (1872, 996079), (2184, 853782), (3276, 569188), (4368, 426891), (6552, 284594), (13104, 142297)]