11818328028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{2543}}^1$

素因数の和:2656

約数の個数: 96

約数和(自身を含む): 30699282432

約数和(自身を除く): 18880954404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1612, 1922, 2418, 2543, 2883, 3844, 4836, 5086, 5766, 7629, 10172, 11532, 12493, 15258, 24986, 29791, 30516, 33059, 37479, 49972, 59582, 66118, 74958, 78833, 89373, 99177, 119164, 132236, 149916, 157666, 178746, 198354, 236499, 315332, 357492, 387283, 396708, 472998, 774566, 945996, 1024829, 1161849, 1549132, 2049658, 2323698, 2443823, 3074487, 4099316, 4647396, 4887646, 6148974, 7331469, 9775292, 12297948, 14662938, 29325876, 31769699, 63539398, 75758513, 95309097, 127078796, 151517026, 190618194, 227275539, 303034052, 381236388, 454551078, 909102156, 984860669, 1969721338, 2954582007, 3939442676, 5909164014, 11818328028]

約数ペア:

[(1, 11818328028), (2, 5909164014), (3, 3939442676), (4, 2954582007), (6, 1969721338), (12, 984860669), (13, 909102156), (26, 454551078), (31, 381236388), (39, 303034052), (52, 227275539), (62, 190618194), (78, 151517026), (93, 127078796), (124, 95309097), (156, 75758513), (186, 63539398), (372, 31769699), (403, 29325876), (806, 14662938), (961, 12297948), (1209, 9775292), (1612, 7331469), (1922, 6148974), (2418, 4887646), (2543, 4647396), (2883, 4099316), (3844, 3074487), (4836, 2443823), (5086, 2323698), (5766, 2049658), (7629, 1549132), (10172, 1161849), (11532, 1024829), (12493, 945996), (15258, 774566), (24986, 472998), (29791, 396708), (30516, 387283), (33059, 357492), (37479, 315332), (49972, 236499), (59582, 198354), (66118, 178746), (74958, 157666), (78833, 149916), (89373, 132236), (99177, 119164)]