1993637124

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 5599063008

約数和(自身を除く): 3605425884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 131, 153, 162, 204, 243, 262, 306, 307, 324, 393, 459, 486, 524, 612, 614, 729, 786, 918, 921, 972, 1179, 1228, 1377, 1458, 1572, 1836, 1842, 2227, 2358, 2754, 2763, 2916, 3537, 3684, 4131, 4454, 4716, 5219, 5508, 5526, 6681, 7074, 8262, 8289, 8908, 10438, 10611, 11052, 12393, 13362, 14148, 15657, 16524, 16578, 20043, 20876, 21222, 24786, 24867, 26724, 31314, 31833, 33156, 40086, 40217, 42444, 46971, 49572, 49734, 60129, 62628, 63666, 74601, 80172, 80434, 93942, 95499, 99468, 120258, 120651, 127332, 140913, 149202, 160868, 180387, 187884, 190998, 223803, 240516, 241302, 281826, 298404, 360774, 361953, 381996, 422739, 447606, 482604, 541161, 563652, 683689, 721548, 723906, 845478, 895212, 1082322, 1085859, 1268217, 1367378, 1447812, 1623483, 1690956, 2051067, 2164644, 2171718, 2536434, 2734756, 3246966, 3257577, 3804651, 4102134, 4343436, 5072868, 6153201, 6493932, 6515154, 7609302, 8204268, 9772731, 12306402, 13030308, 15218604, 18459603, 19545462, 24612804, 29318193, 36919206, 39090924, 55378809, 58636386, 73838412, 110757618, 117272772, 166136427, 221515236, 332272854, 498409281, 664545708, 996818562, 1993637124]

約数ペア:

[(1, 1993637124), (2, 996818562), (3, 664545708), (4, 498409281), (6, 332272854), (9, 221515236), (12, 166136427), (17, 117272772), (18, 110757618), (27, 73838412), (34, 58636386), (36, 55378809), (51, 39090924), (54, 36919206), (68, 29318193), (81, 24612804), (102, 19545462), (108, 18459603), (131, 15218604), (153, 13030308), (162, 12306402), (204, 9772731), (243, 8204268), (262, 7609302), (306, 6515154), (307, 6493932), (324, 6153201), (393, 5072868), (459, 4343436), (486, 4102134), (524, 3804651), (612, 3257577), (614, 3246966), (729, 2734756), (786, 2536434), (918, 2171718), (921, 2164644), (972, 2051067), (1179, 1690956), (1228, 1623483), (1377, 1447812), (1458, 1367378), (1572, 1268217), (1836, 1085859), (1842, 1082322), (2227, 895212), (2358, 845478), (2754, 723906), (2763, 721548), (2916, 683689), (3537, 563652), (3684, 541161), (4131, 482604), (4454, 447606), (4716, 422739), (5219, 381996), (5508, 361953), (5526, 360774), (6681, 298404), (7074, 281826), (8262, 241302), (8289, 240516), (8908, 223803), (10438, 190998), (10611, 187884), (11052, 180387), (12393, 160868), (13362, 149202), (14148, 140913), (15657, 127332), (16524, 120651), (16578, 120258), (20043, 99468), (20876, 95499), (21222, 93942), (24786, 80434), (24867, 80172), (26724, 74601), (31314, 63666), (31833, 62628), (33156, 60129), (40086, 49734), (40217, 49572), (42444, 46971)]