431979552

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 1270668672

約数和(自身を除く): 838689120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 67, 72, 96, 122, 134, 144, 183, 201, 244, 268, 288, 366, 367, 402, 488, 536, 549, 603, 732, 734, 804, 976, 1072, 1098, 1101, 1206, 1464, 1468, 1608, 1952, 2144, 2196, 2202, 2412, 2928, 2936, 3216, 3303, 4087, 4392, 4404, 4824, 5856, 5872, 6432, 6606, 8174, 8784, 8808, 9648, 11744, 12261, 13212, 16348, 17568, 17616, 19296, 22387, 24522, 24589, 26424, 32696, 35232, 36783, 44774, 49044, 49178, 52848, 65392, 67161, 73566, 73767, 89548, 98088, 98356, 105696, 130784, 134322, 147132, 147534, 179096, 196176, 196712, 201483, 221301, 268644, 294264, 295068, 358192, 392352, 393424, 402966, 442602, 537288, 588528, 590136, 716384, 786848, 805932, 885204, 1074576, 1177056, 1180272, 1499929, 1611864, 1770408, 2149152, 2360544, 2999858, 3223728, 3540816, 4499787, 5999716, 6447456, 7081632, 8999574, 11999432, 13499361, 17999148, 23998864, 26998722, 35998296, 47997728, 53997444, 71996592, 107994888, 143993184, 215989776, 431979552]

約数ペア:

[(1, 431979552), (2, 215989776), (3, 143993184), (4, 107994888), (6, 71996592), (8, 53997444), (9, 47997728), (12, 35998296), (16, 26998722), (18, 23998864), (24, 17999148), (32, 13499361), (36, 11999432), (48, 8999574), (61, 7081632), (67, 6447456), (72, 5999716), (96, 4499787), (122, 3540816), (134, 3223728), (144, 2999858), (183, 2360544), (201, 2149152), (244, 1770408), (268, 1611864), (288, 1499929), (366, 1180272), (367, 1177056), (402, 1074576), (488, 885204), (536, 805932), (549, 786848), (603, 716384), (732, 590136), (734, 588528), (804, 537288), (976, 442602), (1072, 402966), (1098, 393424), (1101, 392352), (1206, 358192), (1464, 295068), (1468, 294264), (1608, 268644), (1952, 221301), (2144, 201483), (2196, 196712), (2202, 196176), (2412, 179096), (2928, 147534), (2936, 147132), (3216, 134322), (3303, 130784), (4087, 105696), (4392, 98356), (4404, 98088), (4824, 89548), (5856, 73767), (5872, 73566), (6432, 67161), (6606, 65392), (8174, 52848), (8784, 49178), (8808, 49044), (9648, 44774), (11744, 36783), (12261, 35232), (13212, 32696), (16348, 26424), (17568, 24589), (17616, 24522), (19296, 22387)]