400850064

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{95989}}^1$

素因数の和:96032

約数の個数: 60

約数和(自身を含む): 1160519100

約数和(自身を除く): 759669036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 95989, 191978, 287967, 383956, 575934, 767912, 863901, 1151868, 1535824, 1727802, 2303736, 2783681, 3455604, 4607472, 5567362, 6911208, 8351043, 11134724, 13822416, 16702086, 22269448, 25053129, 33404172, 44538896, 50106258, 66808344, 100212516, 133616688, 200425032, 400850064]

約数ペア:

[(1, 400850064), (2, 200425032), (3, 133616688), (4, 100212516), (6, 66808344), (8, 50106258), (9, 44538896), (12, 33404172), (16, 25053129), (18, 22269448), (24, 16702086), (29, 13822416), (36, 11134724), (48, 8351043), (58, 6911208), (72, 5567362), (87, 4607472), (116, 3455604), (144, 2783681), (174, 2303736), (232, 1727802), (261, 1535824), (348, 1151868), (464, 863901), (522, 767912), (696, 575934), (1044, 383956), (1392, 287967), (2088, 191978), (4176, 95989)]