1817526984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48953}}^1$

素因数の和:48999

約数の個数: 128

約数和(自身を含む): 5921475840

約数和(自身を除く): 4103948856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 18564, 37128, 48953, 97906, 146859, 195812, 293718, 342671, 391624, 587436, 636389, 685342, 832201, 1028013, 1174872, 1272778, 1370684, 1664402, 1909167, 2056026, 2496603, 2545556, 2741368, 3328804, 3818334, 4112052, 4454723, 4993206, 5091112, 5825407, 6657608, 7636668, 8224104, 8909446, 9986412, 10818613, 11650814, 13364169, 15273336, 17476221, 17818892, 19972824, 21637226, 23301628, 26728338, 32455839, 34952442, 35637784, 43274452, 46603256, 53456676, 64911678, 69904884, 75730291, 86548904, 106913352, 129823356, 139809768, 151460582, 227190873, 259646712, 302921164, 454381746, 605842328, 908763492, 1817526984]

約数ペア:

[(1, 1817526984), (2, 908763492), (3, 605842328), (4, 454381746), (6, 302921164), (7, 259646712), (8, 227190873), (12, 151460582), (13, 139809768), (14, 129823356), (17, 106913352), (21, 86548904), (24, 75730291), (26, 69904884), (28, 64911678), (34, 53456676), (39, 46603256), (42, 43274452), (51, 35637784), (52, 34952442), (56, 32455839), (68, 26728338), (78, 23301628), (84, 21637226), (91, 19972824), (102, 17818892), (104, 17476221), (119, 15273336), (136, 13364169), (156, 11650814), (168, 10818613), (182, 9986412), (204, 8909446), (221, 8224104), (238, 7636668), (273, 6657608), (312, 5825407), (357, 5091112), (364, 4993206), (408, 4454723), (442, 4112052), (476, 3818334), (546, 3328804), (663, 2741368), (714, 2545556), (728, 2496603), (884, 2056026), (952, 1909167), (1092, 1664402), (1326, 1370684), (1428, 1272778), (1547, 1174872), (1768, 1028013), (2184, 832201), (2652, 685342), (2856, 636389), (3094, 587436), (4641, 391624), (5304, 342671), (6188, 293718), (9282, 195812), (12376, 146859), (18564, 97906), (37128, 48953)]