28438862296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{25693}}^1$

素因数の和:26108

約数の個数: 64

約数和(自身を含む): 59568969600

約数和(自身を除く): 31130107304

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 367, 377, 734, 754, 1468, 1508, 2936, 3016, 4771, 9542, 10643, 19084, 21286, 25693, 38168, 42572, 51386, 85144, 102772, 138359, 205544, 276718, 334009, 553436, 668018, 745097, 1106872, 1336036, 1490194, 2672072, 2980388, 5960776, 9429331, 9686261, 18858662, 19372522, 37717324, 38745044, 75434648, 77490088, 122581303, 245162606, 273450599, 490325212, 546901198, 980650424, 1093802396, 2187604792, 3554857787, 7109715574, 14219431148, 28438862296]

約数ペア:

[(1, 28438862296), (2, 14219431148), (4, 7109715574), (8, 3554857787), (13, 2187604792), (26, 1093802396), (29, 980650424), (52, 546901198), (58, 490325212), (104, 273450599), (116, 245162606), (232, 122581303), (367, 77490088), (377, 75434648), (734, 38745044), (754, 37717324), (1468, 19372522), (1508, 18858662), (2936, 9686261), (3016, 9429331), (4771, 5960776), (9542, 2980388), (10643, 2672072), (19084, 1490194), (21286, 1336036), (25693, 1106872), (38168, 745097), (42572, 668018), (51386, 553436), (85144, 334009), (102772, 276718), (138359, 205544)]