18459144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 59356800

約数和(自身を除く): 40897656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 457, 459, 561, 594, 612, 748, 792, 914, 918, 1122, 1188, 1224, 1371, 1496, 1683, 1828, 1836, 2244, 2376, 2742, 3366, 3656, 3672, 4113, 4488, 5027, 5049, 5484, 6732, 7769, 8226, 10054, 10098, 10968, 12339, 13464, 15081, 15538, 16452, 20108, 20196, 23307, 24678, 30162, 31076, 32904, 40216, 40392, 45243, 46614, 49356, 60324, 62152, 69921, 85459, 90486, 93228, 98712, 120648, 135729, 139842, 170918, 180972, 186456, 209763, 256377, 271458, 279684, 341836, 361944, 419526, 512754, 542916, 559368, 683672, 769131, 839052, 1025508, 1085832, 1538262, 1678104, 2051016, 2307393, 3076524, 4614786, 6153048, 9229572, 18459144]

約数ペア:

[(1, 18459144), (2, 9229572), (3, 6153048), (4, 4614786), (6, 3076524), (8, 2307393), (9, 2051016), (11, 1678104), (12, 1538262), (17, 1085832), (18, 1025508), (22, 839052), (24, 769131), (27, 683672), (33, 559368), (34, 542916), (36, 512754), (44, 419526), (51, 361944), (54, 341836), (66, 279684), (68, 271458), (72, 256377), (88, 209763), (99, 186456), (102, 180972), (108, 170918), (132, 139842), (136, 135729), (153, 120648), (187, 98712), (198, 93228), (204, 90486), (216, 85459), (264, 69921), (297, 62152), (306, 60324), (374, 49356), (396, 46614), (408, 45243), (457, 40392), (459, 40216), (561, 32904), (594, 31076), (612, 30162), (748, 24678), (792, 23307), (914, 20196), (918, 20108), (1122, 16452), (1188, 15538), (1224, 15081), (1371, 13464), (1496, 12339), (1683, 10968), (1828, 10098), (1836, 10054), (2244, 8226), (2376, 7769), (2742, 6732), (3366, 5484), (3656, 5049), (3672, 5027), (4113, 4488)]