28918650852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29327}}^1$

素因数の和:29407

約数の個数: 216

約数和(自身を含む): 93708590976

約数和(自身を除く): 64789940124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 49, 52, 63, 78, 84, 86, 91, 98, 117, 126, 129, 147, 156, 172, 182, 196, 234, 252, 258, 273, 294, 301, 364, 387, 441, 468, 516, 546, 559, 588, 602, 637, 774, 819, 882, 903, 1092, 1118, 1204, 1274, 1548, 1638, 1677, 1764, 1806, 1911, 2107, 2236, 2548, 2709, 3276, 3354, 3612, 3822, 3913, 4214, 5031, 5418, 5733, 6321, 6708, 7644, 7826, 8428, 10062, 10836, 11466, 11739, 12642, 15652, 18963, 20124, 22932, 23478, 25284, 27391, 29327, 35217, 37926, 46956, 54782, 58654, 70434, 75852, 82173, 87981, 109564, 117308, 140868, 164346, 175962, 205289, 246519, 263943, 328692, 351924, 381251, 410578, 493038, 527886, 615867, 762502, 821156, 986076, 1055772, 1143753, 1231734, 1261061, 1437023, 1525004, 1847601, 2287506, 2463468, 2522122, 2668757, 2874046, 3431259, 3695202, 3783183, 4311069, 4575012, 5044244, 5337514, 5748092, 6862518, 7390404, 7566366, 8006271, 8622138, 8827427, 10675028, 11349549, 12933207, 13725036, 15132732, 16012542, 16393793, 17244276, 17654854, 18681299, 22699098, 24018813, 25866414, 26482281, 32025084, 32787586, 35309708, 37362598, 45398196, 48037626, 49181379, 51732828, 52964562, 56043897, 61791989, 65575172, 74725196, 79446843, 96075252, 98362758, 105929124, 112087794, 114756551, 123583978, 147544137, 158893686, 168131691, 185375967, 196725516, 224175588, 229513102, 247167956, 295088274, 317787372, 336263382, 344269653, 370751934, 459026204, 556127901, 590176548, 672526764, 688539306, 741503868, 803295857, 1032808959, 1112255802, 1377078612, 1606591714, 2065617918, 2224511604, 2409887571, 3213183428, 4131235836, 4819775142, 7229662713, 9639550284, 14459325426, 28918650852]

約数ペア:

[(1, 28918650852), (2, 14459325426), (3, 9639550284), (4, 7229662713), (6, 4819775142), (7, 4131235836), (9, 3213183428), (12, 2409887571), (13, 2224511604), (14, 2065617918), (18, 1606591714), (21, 1377078612), (26, 1112255802), (28, 1032808959), (36, 803295857), (39, 741503868), (42, 688539306), (43, 672526764), (49, 590176548), (52, 556127901), (63, 459026204), (78, 370751934), (84, 344269653), (86, 336263382), (91, 317787372), (98, 295088274), (117, 247167956), (126, 229513102), (129, 224175588), (147, 196725516), (156, 185375967), (172, 168131691), (182, 158893686), (196, 147544137), (234, 123583978), (252, 114756551), (258, 112087794), (273, 105929124), (294, 98362758), (301, 96075252), (364, 79446843), (387, 74725196), (441, 65575172), (468, 61791989), (516, 56043897), (546, 52964562), (559, 51732828), (588, 49181379), (602, 48037626), (637, 45398196), (774, 37362598), (819, 35309708), (882, 32787586), (903, 32025084), (1092, 26482281), (1118, 25866414), (1204, 24018813), (1274, 22699098), (1548, 18681299), (1638, 17654854), (1677, 17244276), (1764, 16393793), (1806, 16012542), (1911, 15132732), (2107, 13725036), (2236, 12933207), (2548, 11349549), (2709, 10675028), (3276, 8827427), (3354, 8622138), (3612, 8006271), (3822, 7566366), (3913, 7390404), (4214, 6862518), (5031, 5748092), (5418, 5337514), (5733, 5044244), (6321, 4575012), (6708, 4311069), (7644, 3783183), (7826, 3695202), (8428, 3431259), (10062, 2874046), (10836, 2668757), (11466, 2522122), (11739, 2463468), (12642, 2287506), (15652, 1847601), (18963, 1525004), (20124, 1437023), (22932, 1261061), (23478, 1231734), (25284, 1143753), (27391, 1055772), (29327, 986076), (35217, 821156), (37926, 762502), (46956, 615867), (54782, 527886), (58654, 493038), (70434, 410578), (75852, 381251), (82173, 351924), (87981, 328692), (109564, 263943), (117308, 246519), (140868, 205289), (164346, 175962)]