128123594496

素因数分解:

$2^8\times 3^2\times {\mathrm{563}}^1\times {\mathrm{98773}}^1$

素因数の和:99358

約数の個数: 108

約数和(自身を含む): 370071804648

約数和(自身を除く): 241948210152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 563, 576, 768, 1126, 1152, 1689, 2252, 2304, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 18016, 20268, 27024, 36032, 40536, 54048, 72064, 81072, 98773, 108096, 144128, 162144, 197546, 216192, 296319, 324288, 395092, 432384, 592638, 648576, 790184, 888957, 1185276, 1297152, 1580368, 1777914, 2370552, 3160736, 3555828, 4741104, 6321472, 7111656, 9482208, 12642944, 14223312, 18964416, 25285888, 28446624, 37928832, 55609199, 56893248, 75857664, 111218398, 113786496, 166827597, 222436796, 227572992, 333655194, 444873592, 500482791, 667310388, 889747184, 1000965582, 1334620776, 1779494368, 2001931164, 2669241552, 3558988736, 4003862328, 5338483104, 7117977472, 8007724656, 10676966208, 14235954944, 16015449312, 21353932416, 32030898624, 42707864832, 64061797248, 128123594496]

約数ペア:

[(1, 128123594496), (2, 64061797248), (3, 42707864832), (4, 32030898624), (6, 21353932416), (8, 16015449312), (9, 14235954944), (12, 10676966208), (16, 8007724656), (18, 7117977472), (24, 5338483104), (32, 4003862328), (36, 3558988736), (48, 2669241552), (64, 2001931164), (72, 1779494368), (96, 1334620776), (128, 1000965582), (144, 889747184), (192, 667310388), (256, 500482791), (288, 444873592), (384, 333655194), (563, 227572992), (576, 222436796), (768, 166827597), (1126, 113786496), (1152, 111218398), (1689, 75857664), (2252, 56893248), (2304, 55609199), (3378, 37928832), (4504, 28446624), (5067, 25285888), (6756, 18964416), (9008, 14223312), (10134, 12642944), (13512, 9482208), (18016, 7111656), (20268, 6321472), (27024, 4741104), (36032, 3555828), (40536, 3160736), (54048, 2370552), (72064, 1777914), (81072, 1580368), (98773, 1297152), (108096, 1185276), (144128, 888957), (162144, 790184), (197546, 648576), (216192, 592638), (296319, 432384), (324288, 395092)]