381154554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 962357760

約数和(自身を除く): 581203206

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 71, 99, 114, 142, 171, 198, 209, 213, 342, 418, 426, 627, 639, 781, 1254, 1278, 1349, 1427, 1562, 1881, 2343, 2698, 2854, 3762, 4047, 4281, 4686, 7029, 8094, 8562, 12141, 12843, 14058, 14839, 15697, 24282, 25686, 27113, 29678, 31394, 44517, 47091, 54226, 81339, 89034, 94182, 101317, 133551, 141273, 162678, 202634, 244017, 267102, 282546, 298243, 303951, 488034, 596486, 607902, 894729, 911853, 1114487, 1789458, 1823706, 1925023, 2228974, 2684187, 3343461, 3850046, 5368374, 5775069, 6686922, 10030383, 11550138, 17325207, 20060766, 21175253, 34650414, 42350506, 63525759, 127051518, 190577277, 381154554]

約数ペア:

[(1, 381154554), (2, 190577277), (3, 127051518), (6, 63525759), (9, 42350506), (11, 34650414), (18, 21175253), (19, 20060766), (22, 17325207), (33, 11550138), (38, 10030383), (57, 6686922), (66, 5775069), (71, 5368374), (99, 3850046), (114, 3343461), (142, 2684187), (171, 2228974), (198, 1925023), (209, 1823706), (213, 1789458), (342, 1114487), (418, 911853), (426, 894729), (627, 607902), (639, 596486), (781, 488034), (1254, 303951), (1278, 298243), (1349, 282546), (1427, 267102), (1562, 244017), (1881, 202634), (2343, 162678), (2698, 141273), (2854, 133551), (3762, 101317), (4047, 94182), (4281, 89034), (4686, 81339), (7029, 54226), (8094, 47091), (8562, 44517), (12141, 31394), (12843, 29678), (14058, 27113), (14839, 25686), (15697, 24282)]