128460744984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{558661}}^1$

素因数の和:558761

約数の個数: 128

約数和(自身を含む): 382929281280

約数和(自身を除く): 254468536296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 201, 264, 268, 286, 312, 402, 429, 536, 572, 737, 804, 858, 871, 1144, 1474, 1608, 1716, 1742, 2211, 2613, 2948, 3432, 3484, 4422, 5226, 5896, 6968, 8844, 9581, 10452, 17688, 19162, 20904, 28743, 38324, 57486, 76648, 114972, 229944, 558661, 1117322, 1675983, 2234644, 3351966, 4469288, 6145271, 6703932, 7262593, 12290542, 13407864, 14525186, 18435813, 21787779, 24581084, 29050372, 36871626, 37430287, 43575558, 49162168, 58100744, 73743252, 74860574, 79888523, 87151116, 112290861, 147486504, 149721148, 159777046, 174302232, 224581722, 239665569, 299442296, 319554092, 411733157, 449163444, 479331138, 486593731, 639108184, 823466314, 898326888, 958662276, 973187462, 1235199471, 1459781193, 1646932628, 1917324552, 1946374924, 2470398942, 2919562386, 3293865256, 3892749848, 4940797884, 5352531041, 5839124772, 9881595768, 10705062082, 11678249544, 16057593123, 21410124164, 32115186246, 42820248328, 64230372492, 128460744984]

約数ペア:

[(1, 128460744984), (2, 64230372492), (3, 42820248328), (4, 32115186246), (6, 21410124164), (8, 16057593123), (11, 11678249544), (12, 10705062082), (13, 9881595768), (22, 5839124772), (24, 5352531041), (26, 4940797884), (33, 3892749848), (39, 3293865256), (44, 2919562386), (52, 2470398942), (66, 1946374924), (67, 1917324552), (78, 1646932628), (88, 1459781193), (104, 1235199471), (132, 973187462), (134, 958662276), (143, 898326888), (156, 823466314), (201, 639108184), (264, 486593731), (268, 479331138), (286, 449163444), (312, 411733157), (402, 319554092), (429, 299442296), (536, 239665569), (572, 224581722), (737, 174302232), (804, 159777046), (858, 149721148), (871, 147486504), (1144, 112290861), (1474, 87151116), (1608, 79888523), (1716, 74860574), (1742, 73743252), (2211, 58100744), (2613, 49162168), (2948, 43575558), (3432, 37430287), (3484, 36871626), (4422, 29050372), (5226, 24581084), (5896, 21787779), (6968, 18435813), (8844, 14525186), (9581, 13407864), (10452, 12290542), (17688, 7262593), (19162, 6703932), (20904, 6145271), (28743, 4469288), (38324, 3351966), (57486, 2234644), (76648, 1675983), (114972, 1117322), (229944, 558661)]