79379352

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 241080000

約数和(自身を除く): 161700648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 349, 351, 468, 486, 648, 698, 702, 729, 936, 972, 1047, 1053, 1396, 1404, 1458, 1944, 2094, 2106, 2187, 2792, 2808, 2916, 3141, 3159, 4188, 4212, 4374, 4537, 5832, 6282, 6318, 8376, 8424, 8748, 9074, 9423, 9477, 12564, 12636, 13611, 17496, 18148, 18846, 18954, 25128, 25272, 27222, 28269, 28431, 36296, 37692, 37908, 40833, 54444, 56538, 56862, 75384, 75816, 81666, 84807, 108888, 113076, 113724, 122499, 163332, 169614, 226152, 227448, 244998, 254421, 326664, 339228, 367497, 489996, 508842, 678456, 734994, 763263, 979992, 1017684, 1102491, 1469988, 1526526, 2035368, 2204982, 2939976, 3053052, 3307473, 4409964, 6106104, 6614946, 8819928, 9922419, 13229892, 19844838, 26459784, 39689676, 79379352]

約数ペア:

[(1, 79379352), (2, 39689676), (3, 26459784), (4, 19844838), (6, 13229892), (8, 9922419), (9, 8819928), (12, 6614946), (13, 6106104), (18, 4409964), (24, 3307473), (26, 3053052), (27, 2939976), (36, 2204982), (39, 2035368), (52, 1526526), (54, 1469988), (72, 1102491), (78, 1017684), (81, 979992), (104, 763263), (108, 734994), (117, 678456), (156, 508842), (162, 489996), (216, 367497), (234, 339228), (243, 326664), (312, 254421), (324, 244998), (349, 227448), (351, 226152), (468, 169614), (486, 163332), (648, 122499), (698, 113724), (702, 113076), (729, 108888), (936, 84807), (972, 81666), (1047, 75816), (1053, 75384), (1396, 56862), (1404, 56538), (1458, 54444), (1944, 40833), (2094, 37908), (2106, 37692), (2187, 36296), (2792, 28431), (2808, 28269), (2916, 27222), (3141, 25272), (3159, 25128), (4188, 18954), (4212, 18846), (4374, 18148), (4537, 17496), (5832, 13611), (6282, 12636), (6318, 12564), (8376, 9477), (8424, 9423), (8748, 9074)]