15697901688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{35897}}^1$

素因数の和:36069

約数の個数: 128

約数和(自身を含む): 47557670400

約数和(自身を除く): 31859768712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 228, 266, 274, 399, 411, 456, 532, 548, 798, 822, 959, 1064, 1096, 1596, 1644, 1918, 2603, 2877, 3192, 3288, 3836, 5206, 5754, 7672, 7809, 10412, 11508, 15618, 18221, 20824, 23016, 31236, 35897, 36442, 54663, 62472, 71794, 72884, 107691, 109326, 143588, 145768, 215382, 218652, 251279, 287176, 430764, 437304, 502558, 682043, 753837, 861528, 1005116, 1364086, 1507674, 2010232, 2046129, 2728172, 3015348, 4092258, 4774301, 4917889, 5456344, 6030696, 8184516, 9548602, 9835778, 14322903, 14753667, 16369032, 19097204, 19671556, 28645806, 29507334, 34425223, 38194408, 39343112, 57291612, 59014668, 68850446, 93439891, 103275669, 114583224, 118029336, 137700892, 186879782, 206551338, 275401784, 280319673, 373759564, 413102676, 560639346, 654079237, 747519128, 826205352, 1121278692, 1308158474, 1962237711, 2242557384, 2616316948, 3924475422, 5232633896, 7848950844, 15697901688]

約数ペア:

[(1, 15697901688), (2, 7848950844), (3, 5232633896), (4, 3924475422), (6, 2616316948), (7, 2242557384), (8, 1962237711), (12, 1308158474), (14, 1121278692), (19, 826205352), (21, 747519128), (24, 654079237), (28, 560639346), (38, 413102676), (42, 373759564), (56, 280319673), (57, 275401784), (76, 206551338), (84, 186879782), (114, 137700892), (133, 118029336), (137, 114583224), (152, 103275669), (168, 93439891), (228, 68850446), (266, 59014668), (274, 57291612), (399, 39343112), (411, 38194408), (456, 34425223), (532, 29507334), (548, 28645806), (798, 19671556), (822, 19097204), (959, 16369032), (1064, 14753667), (1096, 14322903), (1596, 9835778), (1644, 9548602), (1918, 8184516), (2603, 6030696), (2877, 5456344), (3192, 4917889), (3288, 4774301), (3836, 4092258), (5206, 3015348), (5754, 2728172), (7672, 2046129), (7809, 2010232), (10412, 1507674), (11508, 1364086), (15618, 1005116), (18221, 861528), (20824, 753837), (23016, 682043), (31236, 502558), (35897, 437304), (36442, 430764), (54663, 287176), (62472, 251279), (71794, 218652), (72884, 215382), (107691, 145768), (109326, 143588)]