2850357.00000000

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 191678400

約数和(自身を除く): 113000768

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 128, 136, 152, 173, 176, 187, 209, 272, 304, 323, 346, 352, 374, 418, 544, 608, 646, 692, 704, 748, 836, 1088, 1216, 1292, 1384, 1408, 1496, 1672, 1903, 2176, 2432, 2584, 2768, 2941, 2992, 3287, 3344, 3553, 3806, 5168, 5536, 5882, 5984, 6574, 6688, 7106, 7612, 10336, 11072, 11764, 11968, 13148, 13376, 14212, 15224, 20672, 22144, 23528, 23936, 26296, 26752, 28424, 30448, 32351, 36157, 41344, 47056, 52592, 55879, 56848, 60896, 64702, 72314, 94112, 105184, 111758, 113696, 121792, 129404, 144628, 188224, 210368, 223516, 227392, 243584, 258808, 289256, 376448, 420736, 447032, 454784, 517616, 578512, 614669, 894064, 1035232, 1157024, 1229338, 1788128, 2070464, 2314048, 2458676, 3576256, 4140928, 4628096, 4917352, 7152512, 9834704, 19669408, 39338816, 78677632]

約数ペア:

[(1, 78677632), (2, 39338816), (4, 19669408), (8, 9834704), (11, 7152512), (16, 4917352), (17, 4628096), (19, 4140928), (22, 3576256), (32, 2458676), (34, 2314048), (38, 2070464), (44, 1788128), (64, 1229338), (68, 1157024), (76, 1035232), (88, 894064), (128, 614669), (136, 578512), (152, 517616), (173, 454784), (176, 447032), (187, 420736), (209, 376448), (272, 289256), (304, 258808), (323, 243584), (346, 227392), (352, 223516), (374, 210368), (418, 188224), (544, 144628), (608, 129404), (646, 121792), (692, 113696), (704, 111758), (748, 105184), (836, 94112), (1088, 72314), (1216, 64702), (1292, 60896), (1384, 56848), (1408, 55879), (1496, 52592), (1672, 47056), (1903, 41344), (2176, 36157), (2432, 32351), (2584, 30448), (2768, 28424), (2941, 26752), (2992, 26296), (3287, 23936), (3344, 23528), (3553, 22144), (3806, 20672), (5168, 15224), (5536, 14212), (5882, 13376), (5984, 13148), (6574, 11968), (6688, 11764), (7106, 11072), (7612, 10336)]