495506752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 1144078992

約数和(自身を除く): 648572240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 136, 208, 212, 221, 272, 416, 424, 442, 544, 661, 689, 832, 848, 884, 901, 1088, 1322, 1378, 1696, 1768, 1802, 2644, 2756, 3392, 3536, 3604, 5288, 5512, 7072, 7208, 8593, 10576, 11024, 11237, 11713, 14144, 14416, 17186, 21152, 22048, 22474, 23426, 28832, 34372, 35033, 42304, 44096, 44948, 46852, 57664, 68744, 70066, 89896, 93704, 137488, 140132, 146081, 179792, 187408, 274976, 280264, 292162, 359584, 374816, 455429, 549952, 560528, 584324, 595561, 719168, 749632, 910858, 1121056, 1168648, 1191122, 1821716, 2242112, 2337296, 2382244, 3643432, 4674592, 4764488, 7286864, 7742293, 9349184, 9528976, 14573728, 15484586, 19057952, 29147456, 30969172, 38115904, 61938344, 123876688, 247753376, 495506752]

約数ペア:

[(1, 495506752), (2, 247753376), (4, 123876688), (8, 61938344), (13, 38115904), (16, 30969172), (17, 29147456), (26, 19057952), (32, 15484586), (34, 14573728), (52, 9528976), (53, 9349184), (64, 7742293), (68, 7286864), (104, 4764488), (106, 4674592), (136, 3643432), (208, 2382244), (212, 2337296), (221, 2242112), (272, 1821716), (416, 1191122), (424, 1168648), (442, 1121056), (544, 910858), (661, 749632), (689, 719168), (832, 595561), (848, 584324), (884, 560528), (901, 549952), (1088, 455429), (1322, 374816), (1378, 359584), (1696, 292162), (1768, 280264), (1802, 274976), (2644, 187408), (2756, 179792), (3392, 146081), (3536, 140132), (3604, 137488), (5288, 93704), (5512, 89896), (7072, 70066), (7208, 68744), (8593, 57664), (10576, 46852), (11024, 44948), (11237, 44096), (11713, 42304), (14144, 35033), (14416, 34372), (17186, 28832), (21152, 23426), (22048, 22474)]