309914472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 944640000

約数和(自身を除く): 634725528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 114, 133, 152, 158, 168, 228, 237, 266, 316, 399, 456, 474, 532, 553, 632, 798, 948, 1064, 1106, 1229, 1501, 1596, 1659, 1896, 2212, 2458, 3002, 3192, 3318, 3687, 4424, 4503, 4916, 6004, 6636, 7374, 8603, 9006, 9832, 10507, 12008, 13272, 14748, 17206, 18012, 21014, 23351, 25809, 29496, 31521, 34412, 36024, 42028, 46702, 51618, 63042, 68824, 70053, 84056, 93404, 97091, 103236, 126084, 140106, 163457, 186808, 194182, 206472, 252168, 280212, 291273, 326914, 388364, 490371, 560424, 582546, 653828, 679637, 776728, 980742, 1165092, 1307656, 1359274, 1844729, 1961484, 2038911, 2330184, 2718548, 3689458, 3922968, 4077822, 5437096, 5534187, 7378916, 8155644, 11068374, 12913103, 14757832, 16311288, 22136748, 25826206, 38739309, 44273496, 51652412, 77478618, 103304824, 154957236, 309914472]

約数ペア:

[(1, 309914472), (2, 154957236), (3, 103304824), (4, 77478618), (6, 51652412), (7, 44273496), (8, 38739309), (12, 25826206), (14, 22136748), (19, 16311288), (21, 14757832), (24, 12913103), (28, 11068374), (38, 8155644), (42, 7378916), (56, 5534187), (57, 5437096), (76, 4077822), (79, 3922968), (84, 3689458), (114, 2718548), (133, 2330184), (152, 2038911), (158, 1961484), (168, 1844729), (228, 1359274), (237, 1307656), (266, 1165092), (316, 980742), (399, 776728), (456, 679637), (474, 653828), (532, 582546), (553, 560424), (632, 490371), (798, 388364), (948, 326914), (1064, 291273), (1106, 280212), (1229, 252168), (1501, 206472), (1596, 194182), (1659, 186808), (1896, 163457), (2212, 140106), (2458, 126084), (3002, 103236), (3192, 97091), (3318, 93404), (3687, 84056), (4424, 70053), (4503, 68824), (4916, 63042), (6004, 51618), (6636, 46702), (7374, 42028), (8603, 36024), (9006, 34412), (9832, 31521), (10507, 29496), (12008, 25809), (13272, 23351), (14748, 21014), (17206, 18012)]