15677414922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 35705714688

約数和(自身を除く): 20028299766

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 157, 183, 186, 314, 366, 403, 471, 677, 793, 806, 942, 1209, 1354, 1586, 1891, 2031, 2041, 2379, 2418, 3782, 4062, 4082, 4758, 4867, 5673, 6123, 8801, 9577, 9734, 11346, 12246, 14601, 17602, 19154, 20987, 24583, 26403, 28731, 29202, 41297, 41974, 49166, 52806, 57462, 62961, 63271, 73749, 82594, 106289, 123891, 124501, 125922, 126542, 147498, 189813, 212578, 247782, 249002, 272831, 296887, 318867, 373503, 379626, 536861, 545662, 593774, 637734, 747006, 818493, 890661, 1073722, 1280207, 1381757, 1610583, 1636986, 1781322, 2560414, 2763514, 3221166, 3294959, 3840621, 3859531, 4145271, 6483629, 6589918, 7681242, 7719062, 8290542, 9884877, 11578593, 12967258, 16642691, 19450887, 19769754, 23157186, 33285382, 38901774, 42834467, 49928073, 84287177, 85668934, 99856146, 128503401, 168574354, 200992499, 252861531, 257006802, 401984998, 505723062, 602977497, 1205954994, 2612902487, 5225804974, 7838707461, 15677414922]

約数ペア:

[(1, 15677414922), (2, 7838707461), (3, 5225804974), (6, 2612902487), (13, 1205954994), (26, 602977497), (31, 505723062), (39, 401984998), (61, 257006802), (62, 252861531), (78, 200992499), (93, 168574354), (122, 128503401), (157, 99856146), (183, 85668934), (186, 84287177), (314, 49928073), (366, 42834467), (403, 38901774), (471, 33285382), (677, 23157186), (793, 19769754), (806, 19450887), (942, 16642691), (1209, 12967258), (1354, 11578593), (1586, 9884877), (1891, 8290542), (2031, 7719062), (2041, 7681242), (2379, 6589918), (2418, 6483629), (3782, 4145271), (4062, 3859531), (4082, 3840621), (4758, 3294959), (4867, 3221166), (5673, 2763514), (6123, 2560414), (8801, 1781322), (9577, 1636986), (9734, 1610583), (11346, 1381757), (12246, 1280207), (14601, 1073722), (17602, 890661), (19154, 818493), (20987, 747006), (24583, 637734), (26403, 593774), (28731, 545662), (29202, 536861), (41297, 379626), (41974, 373503), (49166, 318867), (52806, 296887), (57462, 272831), (62961, 249002), (63271, 247782), (73749, 212578), (82594, 189813), (106289, 147498), (123891, 126542), (124501, 125922)]