388156769286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{239237}}^1$

素因数の和:239358

約数の個数: 128

約数和(自身を含む): 956890755072

約数和(自身を除く): 568733985786

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 61, 62, 66, 78, 93, 122, 143, 183, 186, 286, 341, 366, 403, 429, 671, 682, 793, 806, 858, 1023, 1209, 1342, 1586, 1891, 2013, 2046, 2379, 2418, 3782, 4026, 4433, 4758, 5673, 8723, 8866, 11346, 13299, 17446, 20801, 24583, 26169, 26598, 41602, 49166, 52338, 62403, 73749, 124806, 147498, 239237, 270413, 478474, 540826, 717711, 811239, 1435422, 1622478, 2631607, 3110081, 5263214, 6220162, 7416347, 7894821, 9330243, 14593457, 14832694, 15789642, 18660486, 22249041, 29186914, 34210891, 43780371, 44498082, 68421782, 81579817, 87560742, 96412511, 102632673, 160528027, 163159634, 189714941, 192825022, 205265346, 244739451, 289237533, 321056054, 379429882, 452397167, 481584081, 489478902, 569144823, 578475066, 904794334, 963168162, 1060537621, 1138289646, 1357191501, 2086864351, 2121075242, 2714383002, 3181612863, 4173728702, 4976368837, 5881163171, 6260593053, 6363225726, 9952737674, 11762326342, 12521186106, 14929106511, 17643489513, 29858213022, 35286979026, 64692794881, 129385589762, 194078384643, 388156769286]

約数ペア:

[(1, 388156769286), (2, 194078384643), (3, 129385589762), (6, 64692794881), (11, 35286979026), (13, 29858213022), (22, 17643489513), (26, 14929106511), (31, 12521186106), (33, 11762326342), (39, 9952737674), (61, 6363225726), (62, 6260593053), (66, 5881163171), (78, 4976368837), (93, 4173728702), (122, 3181612863), (143, 2714383002), (183, 2121075242), (186, 2086864351), (286, 1357191501), (341, 1138289646), (366, 1060537621), (403, 963168162), (429, 904794334), (671, 578475066), (682, 569144823), (793, 489478902), (806, 481584081), (858, 452397167), (1023, 379429882), (1209, 321056054), (1342, 289237533), (1586, 244739451), (1891, 205265346), (2013, 192825022), (2046, 189714941), (2379, 163159634), (2418, 160528027), (3782, 102632673), (4026, 96412511), (4433, 87560742), (4758, 81579817), (5673, 68421782), (8723, 44498082), (8866, 43780371), (11346, 34210891), (13299, 29186914), (17446, 22249041), (20801, 18660486), (24583, 15789642), (26169, 14832694), (26598, 14593457), (41602, 9330243), (49166, 7894821), (52338, 7416347), (62403, 6220162), (73749, 5263214), (124806, 3110081), (147498, 2631607), (239237, 1622478), (270413, 1435422), (478474, 811239), (540826, 717711)]