901175086

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 1625702400

約数和(自身を除く): 724527314

約数列:

[1, 2, 7, 14, 47, 59, 94, 118, 139, 167, 278, 329, 334, 413, 658, 826, 973, 1169, 1946, 2338, 2773, 5546, 6533, 7849, 8201, 9853, 13066, 15698, 16402, 19411, 19706, 23213, 38822, 45731, 46426, 54943, 57407, 68971, 91462, 109886, 114814, 137942, 162491, 324982, 385447, 463091, 770894, 926182, 1091011, 1369567, 2182022, 2698129, 2739134, 3241637, 5396258, 6483274, 7637077, 9586969, 15274154, 19173938, 64369649, 128739298, 450587543, 901175086]

約数ペア:

[(1, 901175086), (2, 450587543), (7, 128739298), (14, 64369649), (47, 19173938), (59, 15274154), (94, 9586969), (118, 7637077), (139, 6483274), (167, 5396258), (278, 3241637), (329, 2739134), (334, 2698129), (413, 2182022), (658, 1369567), (826, 1091011), (973, 926182), (1169, 770894), (1946, 463091), (2338, 385447), (2773, 324982), (5546, 162491), (6533, 137942), (7849, 114814), (8201, 109886), (9853, 91462), (13066, 68971), (15698, 57407), (16402, 54943), (19411, 46426), (19706, 45731), (23213, 38822)]