1496870438

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 2709504000

約数和(自身を除く): 1212633562

約数列:

[1, 2, 7, 14, 29, 58, 97, 191, 194, 199, 203, 382, 398, 406, 679, 1337, 1358, 1393, 2674, 2786, 2813, 5539, 5626, 5771, 11078, 11542, 18527, 19303, 19691, 37054, 38009, 38606, 38773, 39382, 40397, 76018, 77546, 80794, 129689, 135121, 259378, 266063, 270242, 532126, 537283, 559787, 1074566, 1102261, 1119574, 2204522, 3686873, 3760981, 3918509, 7373746, 7521962, 7715827, 7837018, 15431654, 25808111, 51616222, 106919317, 213838634, 748435219, 1496870438]

約数ペア:

[(1, 1496870438), (2, 748435219), (7, 213838634), (14, 106919317), (29, 51616222), (58, 25808111), (97, 15431654), (191, 7837018), (194, 7715827), (199, 7521962), (203, 7373746), (382, 3918509), (398, 3760981), (406, 3686873), (679, 2204522), (1337, 1119574), (1358, 1102261), (1393, 1074566), (2674, 559787), (2786, 537283), (2813, 532126), (5539, 270242), (5626, 266063), (5771, 259378), (11078, 135121), (11542, 129689), (18527, 80794), (19303, 77546), (19691, 76018), (37054, 40397), (38009, 39382), (38606, 38773)]