12896732728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5903}}^1$

素因数の和:6029

約数の個数: 96

約数和(自身を含む): 27750098880

約数和(自身を除く): 14853366152

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 121, 122, 148, 242, 244, 296, 407, 484, 488, 671, 814, 968, 1342, 1628, 2257, 2684, 3256, 4477, 4514, 5368, 5903, 7381, 8954, 9028, 11806, 14762, 17908, 18056, 23612, 24827, 29524, 35816, 47224, 49654, 59048, 64933, 99308, 129866, 198616, 218411, 259732, 273097, 360083, 436822, 519464, 546194, 714263, 720166, 873644, 1092388, 1428526, 1440332, 1747288, 2184776, 2402521, 2857052, 2880664, 3960913, 4805042, 5714104, 7921826, 9610084, 13323071, 15843652, 19220168, 26427731, 26646142, 31687304, 43570043, 52855462, 53292284, 87140086, 105710924, 106584568, 146553781, 174280172, 211421848, 293107562, 348560344, 586215124, 1172430248, 1612091591, 3224183182, 6448366364, 12896732728]

約数ペア:

[(1, 12896732728), (2, 6448366364), (4, 3224183182), (8, 1612091591), (11, 1172430248), (22, 586215124), (37, 348560344), (44, 293107562), (61, 211421848), (74, 174280172), (88, 146553781), (121, 106584568), (122, 105710924), (148, 87140086), (242, 53292284), (244, 52855462), (296, 43570043), (407, 31687304), (484, 26646142), (488, 26427731), (671, 19220168), (814, 15843652), (968, 13323071), (1342, 9610084), (1628, 7921826), (2257, 5714104), (2684, 4805042), (3256, 3960913), (4477, 2880664), (4514, 2857052), (5368, 2402521), (5903, 2184776), (7381, 1747288), (8954, 1440332), (9028, 1428526), (11806, 1092388), (14762, 873644), (17908, 720166), (18056, 714263), (23612, 546194), (24827, 519464), (29524, 436822), (35816, 360083), (47224, 273097), (49654, 259732), (59048, 218411), (64933, 198616), (99308, 129866)]