665804232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3148

約数の個数: 128

約数和(自身を含む): 1984176000

約数和(自身を除く): 1318371768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2862, 3021, 3061, 3816, 4028, 4104, 5724, 6042, 6122, 8056, 9063, 9183, 11448, 12084, 12244, 18126, 18366, 24168, 24488, 27189, 27549, 36252, 36732, 54378, 55098, 58159, 72504, 73464, 82647, 108756, 110196, 116318, 162233, 165294, 174477, 217512, 220392, 232636, 324466, 330588, 348954, 465272, 486699, 523431, 648932, 661176, 697908, 973398, 1046862, 1297864, 1395816, 1460097, 1570293, 1946796, 2093724, 2920194, 3082427, 3140586, 3893592, 4187448, 4380291, 5840388, 6164854, 6281172, 8760582, 9247281, 11680776, 12329708, 12562344, 17521164, 18494562, 24659416, 27741843, 35042328, 36989124, 55483686, 73978248, 83225529, 110967372, 166451058, 221934744, 332902116, 665804232]

約数ペア:

[(1, 665804232), (2, 332902116), (3, 221934744), (4, 166451058), (6, 110967372), (8, 83225529), (9, 73978248), (12, 55483686), (18, 36989124), (19, 35042328), (24, 27741843), (27, 24659416), (36, 18494562), (38, 17521164), (53, 12562344), (54, 12329708), (57, 11680776), (72, 9247281), (76, 8760582), (106, 6281172), (108, 6164854), (114, 5840388), (152, 4380291), (159, 4187448), (171, 3893592), (212, 3140586), (216, 3082427), (228, 2920194), (318, 2093724), (342, 1946796), (424, 1570293), (456, 1460097), (477, 1395816), (513, 1297864), (636, 1046862), (684, 973398), (954, 697908), (1007, 661176), (1026, 648932), (1272, 523431), (1368, 486699), (1431, 465272), (1908, 348954), (2014, 330588), (2052, 324466), (2862, 232636), (3021, 220392), (3061, 217512), (3816, 174477), (4028, 165294), (4104, 162233), (5724, 116318), (6042, 110196), (6122, 108756), (8056, 82647), (9063, 73464), (9183, 72504), (11448, 58159), (12084, 55098), (12244, 54378), (18126, 36732), (18366, 36252), (24168, 27549), (24488, 27189)]