8748894492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{46619}}^1$

素因数の和:47043

約数の個数: 72

約数和(自身を含む): 23876339760

約数和(自身を除く): 15127445268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1604, 2406, 3609, 4812, 5213, 7218, 10426, 14436, 15639, 20852, 31278, 46619, 46917, 62556, 93238, 93834, 139857, 186476, 187668, 279714, 419571, 559428, 606047, 839142, 1212094, 1678284, 1818141, 2424188, 3636282, 5454423, 7272564, 10908846, 18694219, 21817692, 37388438, 56082657, 74776876, 112165314, 168247971, 224330628, 243024847, 336495942, 486049694, 672991884, 729074541, 972099388, 1458149082, 2187223623, 2916298164, 4374447246, 8748894492]

約数ペア:

[(1, 8748894492), (2, 4374447246), (3, 2916298164), (4, 2187223623), (6, 1458149082), (9, 972099388), (12, 729074541), (13, 672991884), (18, 486049694), (26, 336495942), (36, 243024847), (39, 224330628), (52, 168247971), (78, 112165314), (117, 74776876), (156, 56082657), (234, 37388438), (401, 21817692), (468, 18694219), (802, 10908846), (1203, 7272564), (1604, 5454423), (2406, 3636282), (3609, 2424188), (4812, 1818141), (5213, 1678284), (7218, 1212094), (10426, 839142), (14436, 606047), (15639, 559428), (20852, 419571), (31278, 279714), (46619, 187668), (46917, 186476), (62556, 139857), (93238, 93834)]