328184496

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{4987}}^1$

素因数の和:5458

約数の個数: 60

約数和(自身を含む): 920655112

約数和(自身を除く): 592470616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2742, 3656, 4113, 4987, 5484, 7312, 8226, 9974, 10968, 14961, 16452, 19948, 21936, 29922, 32904, 39896, 44883, 59844, 65808, 79792, 89766, 119688, 179532, 239376, 359064, 718128, 2279059, 4558118, 6837177, 9116236, 13674354, 18232472, 20511531, 27348708, 36464944, 41023062, 54697416, 82046124, 109394832, 164092248, 328184496]

約数ペア:

[(1, 328184496), (2, 164092248), (3, 109394832), (4, 82046124), (6, 54697416), (8, 41023062), (9, 36464944), (12, 27348708), (16, 20511531), (18, 18232472), (24, 13674354), (36, 9116236), (48, 6837177), (72, 4558118), (144, 2279059), (457, 718128), (914, 359064), (1371, 239376), (1828, 179532), (2742, 119688), (3656, 89766), (4113, 79792), (4987, 65808), (5484, 59844), (7312, 44883), (8226, 39896), (9974, 32904), (10968, 29922), (14961, 21936), (16452, 19948)]