328952988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3758

約数の個数: 144

約数和(自身を含む): 1061598720

約数和(自身を除く): 732645732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 3719, 4212, 4914, 6318, 6804, 7371, 7438, 9828, 11157, 12636, 14742, 14876, 22113, 22314, 26033, 29484, 33471, 44226, 44628, 48347, 52066, 66942, 78099, 88452, 96694, 100413, 104132, 133884, 145041, 156198, 193388, 200826, 234297, 290082, 301239, 312396, 338429, 401652, 435123, 468594, 580164, 602478, 676858, 702891, 870246, 903717, 937188, 1015287, 1204956, 1305369, 1353716, 1405782, 1740492, 1807434, 2030574, 2108673, 2610738, 2811564, 3045861, 3614868, 3916107, 4061148, 4217346, 5221476, 6091722, 6326019, 7832214, 8434692, 9137583, 11748321, 12183444, 12652038, 15664428, 18275166, 23496642, 25304076, 27412749, 36550332, 46993284, 54825498, 82238247, 109650996, 164476494, 328952988]

約数ペア:

[(1, 328952988), (2, 164476494), (3, 109650996), (4, 82238247), (6, 54825498), (7, 46993284), (9, 36550332), (12, 27412749), (13, 25304076), (14, 23496642), (18, 18275166), (21, 15664428), (26, 12652038), (27, 12183444), (28, 11748321), (36, 9137583), (39, 8434692), (42, 7832214), (52, 6326019), (54, 6091722), (63, 5221476), (78, 4217346), (81, 4061148), (84, 3916107), (91, 3614868), (108, 3045861), (117, 2811564), (126, 2610738), (156, 2108673), (162, 2030574), (182, 1807434), (189, 1740492), (234, 1405782), (243, 1353716), (252, 1305369), (273, 1204956), (324, 1015287), (351, 937188), (364, 903717), (378, 870246), (468, 702891), (486, 676858), (546, 602478), (567, 580164), (702, 468594), (756, 435123), (819, 401652), (972, 338429), (1053, 312396), (1092, 301239), (1134, 290082), (1404, 234297), (1638, 200826), (1701, 193388), (2106, 156198), (2268, 145041), (2457, 133884), (3159, 104132), (3276, 100413), (3402, 96694), (3719, 88452), (4212, 78099), (4914, 66942), (6318, 52066), (6804, 48347), (7371, 44628), (7438, 44226), (9828, 33471), (11157, 29484), (12636, 26033), (14742, 22314), (14876, 22113)]