3984920452750

素因数分解:

$2^1\times 5^3\times {\mathrm{557}}^1\times {\mathrm{1063}}^1\times {\mathrm{26921}}^1$

素因数の和:28558

約数の個数: 64

約数和(自身を含む): 7480471969152

約数和(自身を除く): 3495551516402

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 557, 1063, 1114, 2126, 2785, 5315, 5570, 10630, 13925, 26575, 26921, 27850, 53150, 53842, 69625, 132875, 134605, 139250, 265750, 269210, 592091, 673025, 1184182, 1346050, 2960455, 3365125, 5920910, 6730250, 14802275, 14994997, 28617023, 29604550, 29989994, 57234046, 74011375, 74974985, 143085115, 148022750, 149949970, 286170230, 374874925, 715425575, 749749850, 1430851150, 1874374625, 3577127875, 3748749250, 7154255750, 15939681811, 31879363622, 79698409055, 159396818110, 398492045275, 796984090550, 1992460226375, 3984920452750]

約数ペア:

[(1, 3984920452750), (2, 1992460226375), (5, 796984090550), (10, 398492045275), (25, 159396818110), (50, 79698409055), (125, 31879363622), (250, 15939681811), (557, 7154255750), (1063, 3748749250), (1114, 3577127875), (2126, 1874374625), (2785, 1430851150), (5315, 749749850), (5570, 715425575), (10630, 374874925), (13925, 286170230), (26575, 149949970), (26921, 148022750), (27850, 143085115), (53150, 74974985), (53842, 74011375), (69625, 57234046), (132875, 29989994), (134605, 29604550), (139250, 28617023), (265750, 14994997), (269210, 14802275), (592091, 6730250), (673025, 5920910), (1184182, 3365125), (1346050, 2960455)]