26399993090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{3911}}^1$

素因数の和:4667

約数の個数: 64

約数和(自身を含む): 51257214720

約数和(自身を除く): 24857221630

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 673, 1003, 1346, 2006, 3365, 3911, 5015, 6730, 7822, 10030, 11441, 19555, 22882, 39110, 39707, 57205, 66487, 79414, 114410, 132974, 198535, 230749, 332435, 397070, 461498, 664870, 675019, 1153745, 1350038, 2307490, 2632103, 3375095, 3922733, 5264206, 6750190, 7845466, 13160515, 19613665, 26321030, 39227330, 44745751, 89491502, 155294077, 223728755, 310588154, 447457510, 776470385, 1552940770, 2639999309, 5279998618, 13199996545, 26399993090]

約数ペア:

[(1, 26399993090), (2, 13199996545), (5, 5279998618), (10, 2639999309), (17, 1552940770), (34, 776470385), (59, 447457510), (85, 310588154), (118, 223728755), (170, 155294077), (295, 89491502), (590, 44745751), (673, 39227330), (1003, 26321030), (1346, 19613665), (2006, 13160515), (3365, 7845466), (3911, 6750190), (5015, 5264206), (6730, 3922733), (7822, 3375095), (10030, 2632103), (11441, 2307490), (19555, 1350038), (22882, 1153745), (39110, 675019), (39707, 664870), (57205, 461498), (66487, 397070), (79414, 332435), (114410, 230749), (132974, 198535)]