212685842472

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1\times {\mathrm{6329}}^1$

素因数の和:7331

約数の個数: 128

約数和(自身を含む): 561131712000

約数和(自身を除く): 348445869528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 636, 696, 911, 1272, 1537, 1822, 2733, 3074, 3644, 4611, 5466, 6148, 6329, 7288, 9222, 10932, 12296, 12658, 18444, 18987, 21864, 25316, 26419, 36888, 37974, 48283, 50632, 52838, 75948, 79257, 96566, 105676, 144849, 151896, 158514, 183541, 193132, 211352, 289698, 317028, 335437, 367082, 386264, 550623, 579396, 634056, 670874, 734164, 1006311, 1101246, 1158792, 1341748, 1400207, 1468328, 2012622, 2202492, 2683496, 2800414, 4025244, 4200621, 4404984, 5600828, 5765719, 8050488, 8401242, 9727673, 11201656, 11531438, 16802484, 17297157, 19455346, 23062876, 29183019, 33604968, 34594314, 38910692, 46125752, 58366038, 69188628, 77821384, 116732076, 138377256, 167205851, 233464152, 305583107, 334411702, 501617553, 611166214, 668823404, 916749321, 1003235106, 1222332428, 1337646808, 1833498642, 2006470212, 2444664856, 3666997284, 4012940424, 7333994568, 8861910103, 17723820206, 26585730309, 35447640412, 53171460618, 70895280824, 106342921236, 212685842472]

約数ペア:

[(1, 212685842472), (2, 106342921236), (3, 70895280824), (4, 53171460618), (6, 35447640412), (8, 26585730309), (12, 17723820206), (24, 8861910103), (29, 7333994568), (53, 4012940424), (58, 3666997284), (87, 2444664856), (106, 2006470212), (116, 1833498642), (159, 1337646808), (174, 1222332428), (212, 1003235106), (232, 916749321), (318, 668823404), (348, 611166214), (424, 501617553), (636, 334411702), (696, 305583107), (911, 233464152), (1272, 167205851), (1537, 138377256), (1822, 116732076), (2733, 77821384), (3074, 69188628), (3644, 58366038), (4611, 46125752), (5466, 38910692), (6148, 34594314), (6329, 33604968), (7288, 29183019), (9222, 23062876), (10932, 19455346), (12296, 17297157), (12658, 16802484), (18444, 11531438), (18987, 11201656), (21864, 9727673), (25316, 8401242), (26419, 8050488), (36888, 5765719), (37974, 5600828), (48283, 4404984), (50632, 4200621), (52838, 4025244), (75948, 2800414), (79257, 2683496), (96566, 2202492), (105676, 2012622), (144849, 1468328), (151896, 1400207), (158514, 1341748), (183541, 1158792), (193132, 1101246), (211352, 1006311), (289698, 734164), (317028, 670874), (335437, 634056), (367082, 579396), (386264, 550623)]