126326928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28921}}^1$

素因数の和:28952

約数の個数: 80

約数和(自身を含む): 401668736

約数和(自身を除く): 275341808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 28921, 57842, 86763, 115684, 173526, 202447, 231368, 347052, 375973, 404894, 462736, 607341, 694104, 751946, 809788, 1127919, 1214682, 1388208, 1503892, 1619576, 2255838, 2429364, 2631811, 3007784, 3239152, 4511676, 4858728, 5263622, 6015568, 7895433, 9023352, 9717456, 10527244, 15790866, 18046704, 21054488, 31581732, 42108976, 63163464, 126326928]

約数ペア:

[(1, 126326928), (2, 63163464), (3, 42108976), (4, 31581732), (6, 21054488), (7, 18046704), (8, 15790866), (12, 10527244), (13, 9717456), (14, 9023352), (16, 7895433), (21, 6015568), (24, 5263622), (26, 4858728), (28, 4511676), (39, 3239152), (42, 3007784), (48, 2631811), (52, 2429364), (56, 2255838), (78, 1619576), (84, 1503892), (91, 1388208), (104, 1214682), (112, 1127919), (156, 809788), (168, 751946), (182, 694104), (208, 607341), (273, 462736), (312, 404894), (336, 375973), (364, 347052), (546, 231368), (624, 202447), (728, 173526), (1092, 115684), (1456, 86763), (2184, 57842), (4368, 28921)]