338921376

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 987033600

約数和(自身を除く): 648112224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 67, 69, 79, 87, 92, 96, 116, 134, 138, 158, 174, 184, 201, 232, 237, 268, 276, 316, 348, 368, 402, 464, 474, 536, 552, 632, 667, 696, 736, 804, 928, 948, 1072, 1104, 1264, 1334, 1392, 1541, 1608, 1817, 1896, 1943, 2001, 2144, 2208, 2291, 2528, 2668, 2784, 3082, 3216, 3634, 3792, 3886, 4002, 4582, 4623, 5293, 5336, 5451, 5829, 6164, 6432, 6873, 7268, 7584, 7772, 8004, 9164, 9246, 10586, 10672, 10902, 11658, 12328, 13746, 14536, 15544, 15879, 16008, 18328, 18492, 21172, 21344, 21804, 23316, 24656, 27492, 29072, 31088, 31758, 32016, 36656, 36984, 42344, 43608, 44689, 46632, 49312, 52693, 54984, 58144, 62176, 63516, 64032, 73312, 73968, 84688, 87216, 89378, 93264, 105386, 109968, 121739, 127032, 134067, 147936, 153497, 158079, 169376, 174432, 178756, 186528, 210772, 219936, 243478, 254064, 268134, 306994, 316158, 357512, 365217, 421544, 460491, 486956, 508128, 536268, 613988, 632316, 715024, 730434, 843088, 920982, 973912, 1072536, 1227976, 1264632, 1430048, 1460868, 1686176, 1841964, 1947824, 2145072, 2455952, 2529264, 2921736, 3530431, 3683928, 3895648, 4290144, 4911904, 5058528, 5843472, 7060862, 7367856, 10591293, 11686944, 14121724, 14735712, 21182586, 28243448, 42365172, 56486896, 84730344, 112973792, 169460688, 338921376]

約数ペア:

[(1, 338921376), (2, 169460688), (3, 112973792), (4, 84730344), (6, 56486896), (8, 42365172), (12, 28243448), (16, 21182586), (23, 14735712), (24, 14121724), (29, 11686944), (32, 10591293), (46, 7367856), (48, 7060862), (58, 5843472), (67, 5058528), (69, 4911904), (79, 4290144), (87, 3895648), (92, 3683928), (96, 3530431), (116, 2921736), (134, 2529264), (138, 2455952), (158, 2145072), (174, 1947824), (184, 1841964), (201, 1686176), (232, 1460868), (237, 1430048), (268, 1264632), (276, 1227976), (316, 1072536), (348, 973912), (368, 920982), (402, 843088), (464, 730434), (474, 715024), (536, 632316), (552, 613988), (632, 536268), (667, 508128), (696, 486956), (736, 460491), (804, 421544), (928, 365217), (948, 357512), (1072, 316158), (1104, 306994), (1264, 268134), (1334, 254064), (1392, 243478), (1541, 219936), (1608, 210772), (1817, 186528), (1896, 178756), (1943, 174432), (2001, 169376), (2144, 158079), (2208, 153497), (2291, 147936), (2528, 134067), (2668, 127032), (2784, 121739), (3082, 109968), (3216, 105386), (3634, 93264), (3792, 89378), (3886, 87216), (4002, 84688), (4582, 73968), (4623, 73312), (5293, 64032), (5336, 63516), (5451, 62176), (5829, 58144), (6164, 54984), (6432, 52693), (6873, 49312), (7268, 46632), (7584, 44689), (7772, 43608), (8004, 42344), (9164, 36984), (9246, 36656), (10586, 32016), (10672, 31758), (10902, 31088), (11658, 29072), (12328, 27492), (13746, 24656), (14536, 23316), (15544, 21804), (15879, 21344), (16008, 21172), (18328, 18492)]