8237379864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{3613}}^1$

素因数の和:4001

約数の個数: 128

約数和(自身を含む): 24188935680

約数和(自身を除く): 15951555816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 331, 492, 574, 662, 861, 984, 993, 1148, 1324, 1722, 1986, 2296, 2317, 2648, 3444, 3613, 3972, 4634, 6888, 6951, 7226, 7944, 9268, 10839, 13571, 13902, 14452, 18536, 21678, 25291, 27142, 27804, 28904, 40713, 43356, 50582, 54284, 55608, 75873, 81426, 86712, 94997, 101164, 108568, 148133, 151746, 162852, 189994, 202328, 284991, 296266, 303492, 325704, 379988, 444399, 569982, 592532, 606984, 759976, 888798, 1036931, 1139964, 1185064, 1195903, 1777596, 2073862, 2279928, 2391806, 3110793, 3555192, 3587709, 4147724, 4783612, 6221586, 7175418, 8295448, 8371321, 9567224, 12443172, 14350836, 16742642, 24886344, 25113963, 28701672, 33485284, 49032023, 50227926, 66970568, 98064046, 100455852, 147096069, 196128092, 200911704, 294192138, 343224161, 392256184, 588384276, 686448322, 1029672483, 1176768552, 1372896644, 2059344966, 2745793288, 4118689932, 8237379864]

約数ペア:

[(1, 8237379864), (2, 4118689932), (3, 2745793288), (4, 2059344966), (6, 1372896644), (7, 1176768552), (8, 1029672483), (12, 686448322), (14, 588384276), (21, 392256184), (24, 343224161), (28, 294192138), (41, 200911704), (42, 196128092), (56, 147096069), (82, 100455852), (84, 98064046), (123, 66970568), (164, 50227926), (168, 49032023), (246, 33485284), (287, 28701672), (328, 25113963), (331, 24886344), (492, 16742642), (574, 14350836), (662, 12443172), (861, 9567224), (984, 8371321), (993, 8295448), (1148, 7175418), (1324, 6221586), (1722, 4783612), (1986, 4147724), (2296, 3587709), (2317, 3555192), (2648, 3110793), (3444, 2391806), (3613, 2279928), (3972, 2073862), (4634, 1777596), (6888, 1195903), (6951, 1185064), (7226, 1139964), (7944, 1036931), (9268, 888798), (10839, 759976), (13571, 606984), (13902, 592532), (14452, 569982), (18536, 444399), (21678, 379988), (25291, 325704), (27142, 303492), (27804, 296266), (28904, 284991), (40713, 202328), (43356, 189994), (50582, 162852), (54284, 151746), (55608, 148133), (75873, 108568), (81426, 101164), (86712, 94997)]