1267700364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19423}}^1$

素因数の和:19484

約数の個数: 108

約数和(自身を含む): 3828586944

約数和(自身を除く): 2560886580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5439, 7252, 9324, 10878, 16317, 19423, 21756, 32634, 38846, 58269, 65268, 77692, 116538, 135961, 174807, 233076, 271922, 349614, 407883, 543844, 699228, 718651, 815766, 951727, 1223649, 1437302, 1631532, 1903454, 2155953, 2447298, 2855181, 2874604, 3806908, 4311906, 4894596, 5030557, 5710362, 6467859, 8565543, 8623812, 10061114, 11420724, 12935718, 15091671, 17131086, 20122228, 25871436, 30183342, 34262172, 35213899, 45275013, 60366684, 70427798, 90550026, 105641697, 140855596, 181100052, 211283394, 316925091, 422566788, 633850182, 1267700364]

約数ペア:

[(1, 1267700364), (2, 633850182), (3, 422566788), (4, 316925091), (6, 211283394), (7, 181100052), (9, 140855596), (12, 105641697), (14, 90550026), (18, 70427798), (21, 60366684), (28, 45275013), (36, 35213899), (37, 34262172), (42, 30183342), (49, 25871436), (63, 20122228), (74, 17131086), (84, 15091671), (98, 12935718), (111, 11420724), (126, 10061114), (147, 8623812), (148, 8565543), (196, 6467859), (222, 5710362), (252, 5030557), (259, 4894596), (294, 4311906), (333, 3806908), (441, 2874604), (444, 2855181), (518, 2447298), (588, 2155953), (666, 1903454), (777, 1631532), (882, 1437302), (1036, 1223649), (1332, 951727), (1554, 815766), (1764, 718651), (1813, 699228), (2331, 543844), (3108, 407883), (3626, 349614), (4662, 271922), (5439, 233076), (7252, 174807), (9324, 135961), (10878, 116538), (16317, 77692), (19423, 65268), (21756, 58269), (32634, 38846)]