419845584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6871}}^1$

素因数の和:6968

約数の個数: 80

約数和(自身を含む): 1158894080

約数和(自身を除く): 739048496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 3216, 3819, 5092, 6871, 7638, 10184, 13742, 15276, 20368, 20613, 27484, 30552, 41226, 54968, 61104, 82452, 109936, 130549, 164904, 261098, 329808, 391647, 460357, 522196, 783294, 920714, 1044392, 1381071, 1566588, 1841428, 2088784, 2762142, 3133176, 3682856, 5524284, 6266352, 7365712, 8746783, 11048568, 17493566, 22097136, 26240349, 34987132, 52480698, 69974264, 104961396, 139948528, 209922792, 419845584]

約数ペア:

[(1, 419845584), (2, 209922792), (3, 139948528), (4, 104961396), (6, 69974264), (8, 52480698), (12, 34987132), (16, 26240349), (19, 22097136), (24, 17493566), (38, 11048568), (48, 8746783), (57, 7365712), (67, 6266352), (76, 5524284), (114, 3682856), (134, 3133176), (152, 2762142), (201, 2088784), (228, 1841428), (268, 1566588), (304, 1381071), (402, 1044392), (456, 920714), (536, 783294), (804, 522196), (912, 460357), (1072, 391647), (1273, 329808), (1608, 261098), (2546, 164904), (3216, 130549), (3819, 109936), (5092, 82452), (6871, 61104), (7638, 54968), (10184, 41226), (13742, 30552), (15276, 27484), (20368, 20613)]