284321772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5388

約数の個数: 96

約数和(自身を含む): 854461440

約数和(自身を除く): 570139668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2982, 3834, 4473, 5297, 5964, 7668, 8946, 10594, 13419, 15891, 17892, 21188, 26838, 31782, 37079, 47673, 53676, 63564, 74158, 95346, 111237, 143019, 148316, 190692, 222474, 286038, 333711, 376087, 444948, 572076, 667422, 752174, 1001133, 1128261, 1334844, 1504348, 2002266, 2256522, 2632609, 3384783, 4004532, 4513044, 5265218, 6769566, 7897827, 10154349, 10530436, 13539132, 15795654, 20308698, 23693481, 31591308, 40617396, 47386962, 71080443, 94773924, 142160886, 284321772]

約数ペア:

[(1, 284321772), (2, 142160886), (3, 94773924), (4, 71080443), (6, 47386962), (7, 40617396), (9, 31591308), (12, 23693481), (14, 20308698), (18, 15795654), (21, 13539132), (27, 10530436), (28, 10154349), (36, 7897827), (42, 6769566), (54, 5265218), (63, 4513044), (71, 4004532), (84, 3384783), (108, 2632609), (126, 2256522), (142, 2002266), (189, 1504348), (213, 1334844), (252, 1128261), (284, 1001133), (378, 752174), (426, 667422), (497, 572076), (639, 444948), (756, 376087), (852, 333711), (994, 286038), (1278, 222474), (1491, 190692), (1917, 148316), (1988, 143019), (2556, 111237), (2982, 95346), (3834, 74158), (4473, 63564), (5297, 53676), (5964, 47673), (7668, 37079), (8946, 31782), (10594, 26838), (13419, 21188), (15891, 17892)]