334379936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 807680160

約数和(自身を除く): 473300224

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 76, 88, 136, 152, 173, 176, 187, 209, 272, 289, 304, 323, 346, 352, 374, 418, 544, 578, 608, 646, 692, 748, 836, 1156, 1292, 1384, 1496, 1672, 1903, 2312, 2584, 2768, 2941, 2992, 3179, 3287, 3344, 3553, 3806, 4624, 5168, 5491, 5536, 5882, 5984, 6358, 6574, 6688, 7106, 7612, 9248, 10336, 10982, 11764, 12716, 13148, 14212, 15224, 21964, 23528, 25432, 26296, 28424, 30448, 32351, 36157, 43928, 47056, 49997, 50864, 52592, 55879, 56848, 60401, 60896, 64702, 72314, 87856, 94112, 99994, 101728, 105184, 111758, 113696, 120802, 129404, 144628, 175712, 199988, 223516, 241604, 258808, 289256, 399976, 447032, 483208, 517616, 549967, 578512, 614669, 799952, 894064, 949943, 966416, 1035232, 1099934, 1157024, 1229338, 1599904, 1788128, 1899886, 1932832, 2199868, 2458676, 3799772, 4399736, 4917352, 7599544, 8799472, 9834704, 10449373, 15199088, 17598944, 19669408, 20898746, 30398176, 41797492, 83594984, 167189968, 334379936]

約数ペア:

[(1, 334379936), (2, 167189968), (4, 83594984), (8, 41797492), (11, 30398176), (16, 20898746), (17, 19669408), (19, 17598944), (22, 15199088), (32, 10449373), (34, 9834704), (38, 8799472), (44, 7599544), (68, 4917352), (76, 4399736), (88, 3799772), (136, 2458676), (152, 2199868), (173, 1932832), (176, 1899886), (187, 1788128), (209, 1599904), (272, 1229338), (289, 1157024), (304, 1099934), (323, 1035232), (346, 966416), (352, 949943), (374, 894064), (418, 799952), (544, 614669), (578, 578512), (608, 549967), (646, 517616), (692, 483208), (748, 447032), (836, 399976), (1156, 289256), (1292, 258808), (1384, 241604), (1496, 223516), (1672, 199988), (1903, 175712), (2312, 144628), (2584, 129404), (2768, 120802), (2941, 113696), (2992, 111758), (3179, 105184), (3287, 101728), (3344, 99994), (3553, 94112), (3806, 87856), (4624, 72314), (5168, 64702), (5491, 60896), (5536, 60401), (5882, 56848), (5984, 55879), (6358, 52592), (6574, 50864), (6688, 49997), (7106, 47056), (7612, 43928), (9248, 36157), (10336, 32351), (10982, 30448), (11764, 28424), (12716, 26296), (13148, 25432), (14212, 23528), (15224, 21964)]