15693773992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1033}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 33821540280

約数和(自身を除く): 18127766288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 661, 676, 884, 1033, 1322, 1352, 1768, 2066, 2644, 2873, 4132, 5288, 5746, 8264, 8593, 11237, 11492, 13429, 17186, 17561, 22474, 22984, 26858, 34372, 35122, 44948, 53716, 68744, 70244, 89896, 107432, 111709, 140488, 146081, 174577, 223418, 228293, 292162, 349154, 446836, 456586, 584324, 682813, 698308, 893672, 913172, 1168648, 1365626, 1396616, 1826344, 1899053, 2731252, 2967809, 3798106, 5462504, 5935618, 7596212, 8876569, 11607821, 11871236, 15192424, 17753138, 23215642, 23742472, 35506276, 46431284, 71012552, 92862568, 115395397, 150901673, 230790794, 301803346, 461581588, 603606692, 923163176, 1207213384, 1961721749, 3923443498, 7846886996, 15693773992]

約数ペア:

[(1, 15693773992), (2, 7846886996), (4, 3923443498), (8, 1961721749), (13, 1207213384), (17, 923163176), (26, 603606692), (34, 461581588), (52, 301803346), (68, 230790794), (104, 150901673), (136, 115395397), (169, 92862568), (221, 71012552), (338, 46431284), (442, 35506276), (661, 23742472), (676, 23215642), (884, 17753138), (1033, 15192424), (1322, 11871236), (1352, 11607821), (1768, 8876569), (2066, 7596212), (2644, 5935618), (2873, 5462504), (4132, 3798106), (5288, 2967809), (5746, 2731252), (8264, 1899053), (8593, 1826344), (11237, 1396616), (11492, 1365626), (13429, 1168648), (17186, 913172), (17561, 893672), (22474, 698308), (22984, 682813), (26858, 584324), (34372, 456586), (35122, 446836), (44948, 349154), (53716, 292162), (68744, 228293), (70244, 223418), (89896, 174577), (107432, 146081), (111709, 140488)]