860916524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 1787002560

約数和(自身を除く): 926086036

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 53, 76, 82, 106, 164, 212, 247, 401, 494, 533, 689, 779, 802, 988, 1007, 1066, 1378, 1558, 1604, 2014, 2132, 2173, 2756, 3116, 4028, 4346, 5213, 7619, 8692, 10127, 10426, 13091, 15238, 16441, 20254, 20852, 21253, 26182, 28249, 30476, 32882, 40508, 41287, 42506, 52364, 56498, 65764, 82574, 85012, 99047, 112996, 165148, 198094, 213733, 276289, 312379, 396188, 403807, 427466, 536731, 552578, 624758, 807614, 854932, 871373, 1073462, 1105156, 1249516, 1615228, 1742746, 2146924, 3485492, 4060927, 5249491, 8121854, 10498982, 11327849, 16243708, 16556087, 20997964, 22655698, 33112174, 45311396, 66224348, 215229131, 430458262, 860916524]

約数ペア:

[(1, 860916524), (2, 430458262), (4, 215229131), (13, 66224348), (19, 45311396), (26, 33112174), (38, 22655698), (41, 20997964), (52, 16556087), (53, 16243708), (76, 11327849), (82, 10498982), (106, 8121854), (164, 5249491), (212, 4060927), (247, 3485492), (401, 2146924), (494, 1742746), (533, 1615228), (689, 1249516), (779, 1105156), (802, 1073462), (988, 871373), (1007, 854932), (1066, 807614), (1378, 624758), (1558, 552578), (1604, 536731), (2014, 427466), (2132, 403807), (2173, 396188), (2756, 312379), (3116, 276289), (4028, 213733), (4346, 198094), (5213, 165148), (7619, 112996), (8692, 99047), (10127, 85012), (10426, 82574), (13091, 65764), (15238, 56498), (16441, 52364), (20254, 42506), (20852, 41287), (21253, 40508), (26182, 32882), (28249, 30476)]