728090111745

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1006393}}^1$

素因数の和:1006663

約数の個数: 64

約数和(自身を含む): 1356458088960

約数和(自身を除く): 628367977215

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 233, 345, 621, 699, 1035, 1165, 2097, 3105, 3495, 5359, 6291, 10485, 16077, 26795, 31455, 48231, 80385, 144693, 241155, 723465, 1006393, 3019179, 5031965, 9057537, 15095895, 23147039, 27172611, 45287685, 69441117, 115735195, 135863055, 208323351, 234489569, 347205585, 624970053, 703468707, 1041616755, 1172447845, 2110406121, 3124850265, 3517343535, 5393260087, 6331218363, 10552030605, 16179780261, 26966300435, 31656091815, 48539340783, 80898901305, 145618022349, 242696703915, 728090111745]

約数ペア:

[(1, 728090111745), (3, 242696703915), (5, 145618022349), (9, 80898901305), (15, 48539340783), (23, 31656091815), (27, 26966300435), (45, 16179780261), (69, 10552030605), (115, 6331218363), (135, 5393260087), (207, 3517343535), (233, 3124850265), (345, 2110406121), (621, 1172447845), (699, 1041616755), (1035, 703468707), (1165, 624970053), (2097, 347205585), (3105, 234489569), (3495, 208323351), (5359, 135863055), (6291, 115735195), (10485, 69441117), (16077, 45287685), (26795, 27172611), (31455, 23147039), (48231, 15095895), (80385, 9057537), (144693, 5031965), (241155, 3019179), (723465, 1006393)]