252367728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 690789120

約数和(自身を除く): 438421392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 456, 501, 668, 912, 1002, 1336, 1657, 2004, 2672, 3173, 3314, 4008, 4971, 6346, 6628, 8016, 9519, 9942, 12692, 13256, 19038, 19884, 25384, 26512, 31483, 38076, 39768, 50768, 62966, 76152, 79536, 94449, 125932, 152304, 188898, 251864, 276719, 377796, 503728, 553438, 755592, 830157, 1106876, 1511184, 1660314, 2213752, 3320628, 4427504, 5257661, 6641256, 10515322, 13282512, 15772983, 21030644, 31545966, 42061288, 63091932, 84122576, 126183864, 252367728]

約数ペア:

[(1, 252367728), (2, 126183864), (3, 84122576), (4, 63091932), (6, 42061288), (8, 31545966), (12, 21030644), (16, 15772983), (19, 13282512), (24, 10515322), (38, 6641256), (48, 5257661), (57, 4427504), (76, 3320628), (114, 2213752), (152, 1660314), (167, 1511184), (228, 1106876), (304, 830157), (334, 755592), (456, 553438), (501, 503728), (668, 377796), (912, 276719), (1002, 251864), (1336, 188898), (1657, 152304), (2004, 125932), (2672, 94449), (3173, 79536), (3314, 76152), (4008, 62966), (4971, 50768), (6346, 39768), (6628, 38076), (8016, 31483), (9519, 26512), (9942, 25384), (12692, 19884), (13256, 19038)]