1815047832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 4928219280

約数和(自身を除く): 3113171448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 661, 676, 677, 1014, 1322, 1352, 1354, 1983, 2028, 2031, 2644, 2708, 3966, 4056, 4062, 5288, 5416, 7932, 8124, 8593, 8801, 15864, 16248, 17186, 17602, 25779, 26403, 34372, 35204, 51558, 52806, 68744, 70408, 103116, 105612, 111709, 114413, 206232, 211224, 223418, 228826, 335127, 343239, 446836, 447497, 457652, 670254, 686478, 893672, 894994, 915304, 1340508, 1342491, 1372956, 1789988, 2681016, 2684982, 2745912, 3579976, 5369964, 5817461, 10739928, 11634922, 17452383, 23269844, 34904766, 46539688, 69809532, 75626993, 139619064, 151253986, 226880979, 302507972, 453761958, 605015944, 907523916, 1815047832]

約数ペア:

[(1, 1815047832), (2, 907523916), (3, 605015944), (4, 453761958), (6, 302507972), (8, 226880979), (12, 151253986), (13, 139619064), (24, 75626993), (26, 69809532), (39, 46539688), (52, 34904766), (78, 23269844), (104, 17452383), (156, 11634922), (169, 10739928), (312, 5817461), (338, 5369964), (507, 3579976), (661, 2745912), (676, 2684982), (677, 2681016), (1014, 1789988), (1322, 1372956), (1352, 1342491), (1354, 1340508), (1983, 915304), (2028, 894994), (2031, 893672), (2644, 686478), (2708, 670254), (3966, 457652), (4056, 447497), (4062, 446836), (5288, 343239), (5416, 335127), (7932, 228826), (8124, 223418), (8593, 211224), (8801, 206232), (15864, 114413), (16248, 111709), (17186, 105612), (17602, 103116), (25779, 70408), (26403, 68744), (34372, 52806), (35204, 51558)]