16474449852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{12791}}^1$

素因数の和:13096

約数の個数: 144

約数和(自身を含む): 50287910400

約数和(自身を除く): 33813460548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 269, 342, 399, 532, 538, 684, 798, 807, 1076, 1197, 1596, 1614, 1883, 2394, 2421, 3228, 3766, 4788, 4842, 5111, 5649, 7532, 9684, 10222, 11298, 12791, 15333, 16947, 20444, 22596, 25582, 30666, 33894, 35777, 38373, 45999, 51164, 61332, 67788, 71554, 76746, 89537, 91998, 107331, 115119, 143108, 153492, 179074, 183996, 214662, 230238, 243029, 268611, 321993, 358148, 429324, 460476, 486058, 537222, 643986, 729087, 805833, 972116, 1074444, 1287972, 1458174, 1611666, 1701203, 2187261, 2916348, 3223332, 3402406, 3440779, 4374522, 5103609, 6804812, 6881558, 8749044, 10207218, 10322337, 13763116, 15310827, 20414436, 20644674, 24085453, 30621654, 30967011, 41289348, 48170906, 61243308, 61934022, 65374801, 72256359, 96341812, 123868044, 130749602, 144512718, 196124403, 216769077, 261499204, 289025436, 392248806, 433538154, 457623607, 588373209, 784497612, 867076308, 915247214, 1176746418, 1372870821, 1830494428, 2353492836, 2745741642, 4118612463, 5491483284, 8237224926, 16474449852]

約数ペア:

[(1, 16474449852), (2, 8237224926), (3, 5491483284), (4, 4118612463), (6, 2745741642), (7, 2353492836), (9, 1830494428), (12, 1372870821), (14, 1176746418), (18, 915247214), (19, 867076308), (21, 784497612), (28, 588373209), (36, 457623607), (38, 433538154), (42, 392248806), (57, 289025436), (63, 261499204), (76, 216769077), (84, 196124403), (114, 144512718), (126, 130749602), (133, 123868044), (171, 96341812), (228, 72256359), (252, 65374801), (266, 61934022), (269, 61243308), (342, 48170906), (399, 41289348), (532, 30967011), (538, 30621654), (684, 24085453), (798, 20644674), (807, 20414436), (1076, 15310827), (1197, 13763116), (1596, 10322337), (1614, 10207218), (1883, 8749044), (2394, 6881558), (2421, 6804812), (3228, 5103609), (3766, 4374522), (4788, 3440779), (4842, 3402406), (5111, 3223332), (5649, 2916348), (7532, 2187261), (9684, 1701203), (10222, 1611666), (11298, 1458174), (12791, 1287972), (15333, 1074444), (16947, 972116), (20444, 805833), (22596, 729087), (25582, 643986), (30666, 537222), (33894, 486058), (35777, 460476), (38373, 429324), (45999, 358148), (51164, 321993), (61332, 268611), (67788, 243029), (71554, 230238), (76746, 214662), (89537, 183996), (91998, 179074), (107331, 153492), (115119, 143108)]