664378596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64303}}^1$

素因数の和:64361

約数の個数: 72

約数和(自身を含む): 1966159104

約数和(自身を除く): 1301780508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 64303, 128606, 192909, 257212, 385818, 450121, 578727, 771636, 900242, 1157454, 1350363, 1800484, 2314908, 2636423, 2700726, 4051089, 5272846, 5401452, 7909269, 8102178, 10545692, 15818538, 16204356, 18454961, 23727807, 31637076, 36909922, 47455614, 55364883, 73819844, 94911228, 110729766, 166094649, 221459532, 332189298, 664378596]

約数ペア:

[(1, 664378596), (2, 332189298), (3, 221459532), (4, 166094649), (6, 110729766), (7, 94911228), (9, 73819844), (12, 55364883), (14, 47455614), (18, 36909922), (21, 31637076), (28, 23727807), (36, 18454961), (41, 16204356), (42, 15818538), (63, 10545692), (82, 8102178), (84, 7909269), (123, 5401452), (126, 5272846), (164, 4051089), (246, 2700726), (252, 2636423), (287, 2314908), (369, 1800484), (492, 1350363), (574, 1157454), (738, 900242), (861, 771636), (1148, 578727), (1476, 450121), (1722, 385818), (2583, 257212), (3444, 192909), (5166, 128606), (10332, 64303)]