289365890604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{134401}}^1$

素因数の和:134524

約数の個数: 144

約数和(自身を含む): 825869108736

約数和(自身を除く): 536503218132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 361, 399, 426, 497, 532, 722, 798, 852, 994, 1083, 1349, 1444, 1491, 1596, 1988, 2166, 2527, 2698, 2982, 4047, 4332, 5054, 5396, 5964, 7581, 8094, 9443, 10108, 15162, 16188, 18886, 25631, 28329, 30324, 37772, 51262, 56658, 76893, 102524, 113316, 134401, 153786, 179417, 268802, 307572, 358834, 403203, 537604, 538251, 717668, 806406, 940807, 1076502, 1612812, 1881614, 2153004, 2553619, 2822421, 3763228, 5107238, 5644842, 7660857, 9542471, 10214476, 11289684, 15321714, 17875333, 19084942, 28627413, 30643428, 35750666, 38169884, 48518761, 53625999, 57254826, 66797297, 71501332, 97037522, 107251998, 114509652, 133594594, 145556283, 181306949, 194075044, 200391891, 214503996, 267189188, 291112566, 339631327, 362613898, 400783782, 543920847, 582225132, 679262654, 725227796, 801567564, 1018893981, 1087841694, 1269148643, 1358525308, 2037787962, 2175683388, 2538297286, 3444832031, 3807445929, 4075575924, 5076594572, 6889664062, 7614891858, 10334496093, 13779328124, 15229783716, 20668992186, 24113824217, 41337984372, 48227648434, 72341472651, 96455296868, 144682945302, 289365890604]

約数ペア:

[(1, 289365890604), (2, 144682945302), (3, 96455296868), (4, 72341472651), (6, 48227648434), (7, 41337984372), (12, 24113824217), (14, 20668992186), (19, 15229783716), (21, 13779328124), (28, 10334496093), (38, 7614891858), (42, 6889664062), (57, 5076594572), (71, 4075575924), (76, 3807445929), (84, 3444832031), (114, 2538297286), (133, 2175683388), (142, 2037787962), (213, 1358525308), (228, 1269148643), (266, 1087841694), (284, 1018893981), (361, 801567564), (399, 725227796), (426, 679262654), (497, 582225132), (532, 543920847), (722, 400783782), (798, 362613898), (852, 339631327), (994, 291112566), (1083, 267189188), (1349, 214503996), (1444, 200391891), (1491, 194075044), (1596, 181306949), (1988, 145556283), (2166, 133594594), (2527, 114509652), (2698, 107251998), (2982, 97037522), (4047, 71501332), (4332, 66797297), (5054, 57254826), (5396, 53625999), (5964, 48518761), (7581, 38169884), (8094, 35750666), (9443, 30643428), (10108, 28627413), (15162, 19084942), (16188, 17875333), (18886, 15321714), (25631, 11289684), (28329, 10214476), (30324, 9542471), (37772, 7660857), (51262, 5644842), (56658, 5107238), (76893, 3763228), (102524, 2822421), (113316, 2553619), (134401, 2153004), (153786, 1881614), (179417, 1612812), (268802, 1076502), (307572, 940807), (358834, 806406), (403203, 717668), (537604, 538251)]