392812128

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 1159232256

約数和(自身を除く): 766420128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 191, 193, 222, 288, 296, 333, 382, 386, 444, 573, 579, 592, 666, 764, 772, 888, 1146, 1158, 1184, 1332, 1528, 1544, 1719, 1737, 1776, 2292, 2316, 2664, 3056, 3088, 3438, 3474, 3552, 4584, 4632, 5328, 6112, 6176, 6876, 6948, 7067, 7141, 9168, 9264, 10656, 13752, 13896, 14134, 14282, 18336, 18528, 21201, 21423, 27504, 27792, 28268, 28564, 36863, 42402, 42846, 55008, 55584, 56536, 57128, 63603, 64269, 73726, 84804, 85692, 110589, 113072, 114256, 127206, 128538, 147452, 169608, 171384, 221178, 226144, 228512, 254412, 257076, 294904, 331767, 339216, 342768, 442356, 508824, 514152, 589808, 663534, 678432, 685536, 884712, 1017648, 1028304, 1179616, 1327068, 1363931, 1769424, 2035296, 2056608, 2654136, 2727862, 3538848, 4091793, 5308272, 5455724, 8183586, 10616544, 10911448, 12275379, 16367172, 21822896, 24550758, 32734344, 43645792, 49101516, 65468688, 98203032, 130937376, 196406064, 392812128]

約数ペア:

[(1, 392812128), (2, 196406064), (3, 130937376), (4, 98203032), (6, 65468688), (8, 49101516), (9, 43645792), (12, 32734344), (16, 24550758), (18, 21822896), (24, 16367172), (32, 12275379), (36, 10911448), (37, 10616544), (48, 8183586), (72, 5455724), (74, 5308272), (96, 4091793), (111, 3538848), (144, 2727862), (148, 2654136), (191, 2056608), (193, 2035296), (222, 1769424), (288, 1363931), (296, 1327068), (333, 1179616), (382, 1028304), (386, 1017648), (444, 884712), (573, 685536), (579, 678432), (592, 663534), (666, 589808), (764, 514152), (772, 508824), (888, 442356), (1146, 342768), (1158, 339216), (1184, 331767), (1332, 294904), (1528, 257076), (1544, 254412), (1719, 228512), (1737, 226144), (1776, 221178), (2292, 171384), (2316, 169608), (2664, 147452), (3056, 128538), (3088, 127206), (3438, 114256), (3474, 113072), (3552, 110589), (4584, 85692), (4632, 84804), (5328, 73726), (6112, 64269), (6176, 63603), (6876, 57128), (6948, 56536), (7067, 55584), (7141, 55008), (9168, 42846), (9264, 42402), (10656, 36863), (13752, 28564), (13896, 28268), (14134, 27792), (14282, 27504), (18336, 21423), (18528, 21201)]