11919954564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{22973}}^1$

素因数の和:23090

約数の個数: 144

約数和(自身を含む): 36126155520

約数和(自身を除く): 24206200956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 71, 84, 87, 116, 126, 142, 174, 203, 213, 252, 261, 284, 348, 406, 426, 497, 522, 609, 639, 812, 852, 994, 1044, 1218, 1278, 1491, 1827, 1988, 2059, 2436, 2556, 2982, 3654, 4118, 4473, 5964, 6177, 7308, 8236, 8946, 12354, 14413, 17892, 18531, 22973, 24708, 28826, 37062, 43239, 45946, 57652, 68919, 74124, 86478, 91892, 129717, 137838, 160811, 172956, 206757, 259434, 275676, 321622, 413514, 482433, 518868, 643244, 666217, 827028, 964866, 1332434, 1447299, 1631083, 1929732, 1998651, 2664868, 2894598, 3262166, 3997302, 4663519, 4893249, 5789196, 5995953, 6524332, 7994604, 9327038, 9786498, 11417581, 11991906, 13990557, 14679747, 18654076, 19572996, 22835162, 23983812, 27981114, 29359494, 34252743, 41971671, 45670324, 47301407, 55962228, 58718988, 68505486, 83943342, 94602814, 102758229, 137010972, 141904221, 167886684, 189205628, 205516458, 283808442, 331109849, 411032916, 425712663, 567616884, 662219698, 851425326, 993329547, 1324439396, 1702850652, 1986659094, 2979988641, 3973318188, 5959977282, 11919954564]

約数ペア:

[(1, 11919954564), (2, 5959977282), (3, 3973318188), (4, 2979988641), (6, 1986659094), (7, 1702850652), (9, 1324439396), (12, 993329547), (14, 851425326), (18, 662219698), (21, 567616884), (28, 425712663), (29, 411032916), (36, 331109849), (42, 283808442), (58, 205516458), (63, 189205628), (71, 167886684), (84, 141904221), (87, 137010972), (116, 102758229), (126, 94602814), (142, 83943342), (174, 68505486), (203, 58718988), (213, 55962228), (252, 47301407), (261, 45670324), (284, 41971671), (348, 34252743), (406, 29359494), (426, 27981114), (497, 23983812), (522, 22835162), (609, 19572996), (639, 18654076), (812, 14679747), (852, 13990557), (994, 11991906), (1044, 11417581), (1218, 9786498), (1278, 9327038), (1491, 7994604), (1827, 6524332), (1988, 5995953), (2059, 5789196), (2436, 4893249), (2556, 4663519), (2982, 3997302), (3654, 3262166), (4118, 2894598), (4473, 2664868), (5964, 1998651), (6177, 1929732), (7308, 1631083), (8236, 1447299), (8946, 1332434), (12354, 964866), (14413, 827028), (17892, 666217), (18531, 643244), (22973, 518868), (24708, 482433), (28826, 413514), (37062, 321622), (43239, 275676), (45946, 259434), (57652, 206757), (68919, 172956), (74124, 160811), (86478, 137838), (91892, 129717)]