128400624

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 396319872

約数和(自身を除く): 267919248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 144, 176, 198, 206, 264, 309, 396, 412, 528, 618, 787, 792, 824, 927, 1133, 1236, 1574, 1584, 1648, 1854, 2266, 2361, 2472, 3148, 3399, 3708, 4532, 4722, 4944, 6296, 6798, 7083, 7416, 8657, 9064, 9444, 10197, 12592, 13596, 14166, 14832, 17314, 18128, 18888, 20394, 25971, 27192, 28332, 34628, 37776, 40788, 51942, 54384, 56664, 69256, 77913, 81061, 81576, 103884, 113328, 138512, 155826, 162122, 163152, 207768, 243183, 311652, 324244, 415536, 486366, 623304, 648488, 729549, 891671, 972732, 1246608, 1296976, 1459098, 1783342, 1945464, 2675013, 2918196, 3566684, 3890928, 5350026, 5836392, 7133368, 8025039, 10700052, 11672784, 14266736, 16050078, 21400104, 32100156, 42800208, 64200312, 128400624]

約数ペア:

[(1, 128400624), (2, 64200312), (3, 42800208), (4, 32100156), (6, 21400104), (8, 16050078), (9, 14266736), (11, 11672784), (12, 10700052), (16, 8025039), (18, 7133368), (22, 5836392), (24, 5350026), (33, 3890928), (36, 3566684), (44, 2918196), (48, 2675013), (66, 1945464), (72, 1783342), (88, 1459098), (99, 1296976), (103, 1246608), (132, 972732), (144, 891671), (176, 729549), (198, 648488), (206, 623304), (264, 486366), (309, 415536), (396, 324244), (412, 311652), (528, 243183), (618, 207768), (787, 163152), (792, 162122), (824, 155826), (927, 138512), (1133, 113328), (1236, 103884), (1574, 81576), (1584, 81061), (1648, 77913), (1854, 69256), (2266, 56664), (2361, 54384), (2472, 51942), (3148, 40788), (3399, 37776), (3708, 34628), (4532, 28332), (4722, 27192), (4944, 25971), (6296, 20394), (6798, 18888), (7083, 18128), (7416, 17314), (8657, 14832), (9064, 14166), (9444, 13596), (10197, 12592)]