231737328

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 704954880

約数和(自身を除く): 473217552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 83, 92, 108, 138, 144, 166, 184, 207, 216, 249, 276, 281, 332, 368, 414, 432, 498, 552, 562, 621, 664, 747, 828, 843, 996, 1104, 1124, 1242, 1328, 1494, 1656, 1686, 1909, 1992, 2241, 2248, 2484, 2529, 2988, 3312, 3372, 3818, 3984, 4482, 4496, 4968, 5058, 5727, 5976, 6463, 6744, 7587, 7636, 8964, 9936, 10116, 11454, 11952, 12926, 13488, 15174, 15272, 17181, 17928, 19389, 20232, 22908, 23323, 25852, 30348, 30544, 34362, 35856, 38778, 40464, 45816, 46646, 51543, 51704, 58167, 60696, 68724, 69969, 77556, 91632, 93292, 103086, 103408, 116334, 121392, 137448, 139938, 155112, 174501, 186584, 206172, 209907, 232668, 274896, 279876, 310224, 349002, 373168, 412344, 419814, 465336, 536429, 559752, 629721, 698004, 824688, 839628, 930672, 1072858, 1119504, 1259442, 1396008, 1609287, 1679256, 2145716, 2518884, 2792016, 3218574, 3358512, 4291432, 4827861, 5037768, 6437148, 8582864, 9655722, 10075536, 12874296, 14483583, 19311444, 25748592, 28967166, 38622888, 57934332, 77245776, 115868664, 231737328]

約数ペア:

[(1, 231737328), (2, 115868664), (3, 77245776), (4, 57934332), (6, 38622888), (8, 28967166), (9, 25748592), (12, 19311444), (16, 14483583), (18, 12874296), (23, 10075536), (24, 9655722), (27, 8582864), (36, 6437148), (46, 5037768), (48, 4827861), (54, 4291432), (69, 3358512), (72, 3218574), (83, 2792016), (92, 2518884), (108, 2145716), (138, 1679256), (144, 1609287), (166, 1396008), (184, 1259442), (207, 1119504), (216, 1072858), (249, 930672), (276, 839628), (281, 824688), (332, 698004), (368, 629721), (414, 559752), (432, 536429), (498, 465336), (552, 419814), (562, 412344), (621, 373168), (664, 349002), (747, 310224), (828, 279876), (843, 274896), (996, 232668), (1104, 209907), (1124, 206172), (1242, 186584), (1328, 174501), (1494, 155112), (1656, 139938), (1686, 137448), (1909, 121392), (1992, 116334), (2241, 103408), (2248, 103086), (2484, 93292), (2529, 91632), (2988, 77556), (3312, 69969), (3372, 68724), (3818, 60696), (3984, 58167), (4482, 51704), (4496, 51543), (4968, 46646), (5058, 45816), (5727, 40464), (5976, 38778), (6463, 35856), (6744, 34362), (7587, 30544), (7636, 30348), (8964, 25852), (9936, 23323), (10116, 22908), (11454, 20232), (11952, 19389), (12926, 17928), (13488, 17181), (15174, 15272)]