304656744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 892108800

約数和(自身を除く): 587452056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 127, 131, 168, 218, 254, 262, 327, 381, 393, 436, 508, 524, 654, 762, 763, 786, 872, 889, 917, 1016, 1048, 1308, 1524, 1526, 1572, 1778, 1834, 2289, 2616, 2667, 2751, 3048, 3052, 3144, 3556, 3668, 4578, 5334, 5502, 6104, 7112, 7336, 9156, 10668, 11004, 13843, 14279, 16637, 18312, 21336, 22008, 27686, 28558, 33274, 41529, 42837, 49911, 55372, 57116, 66548, 83058, 85674, 96901, 99822, 99953, 110744, 114232, 116459, 133096, 166116, 171348, 193802, 199644, 199906, 232918, 290703, 299859, 332232, 342696, 349377, 387604, 399288, 399812, 465836, 581406, 599718, 698754, 775208, 799624, 931672, 1162812, 1199436, 1397508, 1813433, 2325624, 2398872, 2795016, 3626866, 5440299, 7253732, 10880598, 12694031, 14507464, 21761196, 25388062, 38082093, 43522392, 50776124, 76164186, 101552248, 152328372, 304656744]

約数ペア:

[(1, 304656744), (2, 152328372), (3, 101552248), (4, 76164186), (6, 50776124), (7, 43522392), (8, 38082093), (12, 25388062), (14, 21761196), (21, 14507464), (24, 12694031), (28, 10880598), (42, 7253732), (56, 5440299), (84, 3626866), (109, 2795016), (127, 2398872), (131, 2325624), (168, 1813433), (218, 1397508), (254, 1199436), (262, 1162812), (327, 931672), (381, 799624), (393, 775208), (436, 698754), (508, 599718), (524, 581406), (654, 465836), (762, 399812), (763, 399288), (786, 387604), (872, 349377), (889, 342696), (917, 332232), (1016, 299859), (1048, 290703), (1308, 232918), (1524, 199906), (1526, 199644), (1572, 193802), (1778, 171348), (1834, 166116), (2289, 133096), (2616, 116459), (2667, 114232), (2751, 110744), (3048, 99953), (3052, 99822), (3144, 96901), (3556, 85674), (3668, 83058), (4578, 66548), (5334, 57116), (5502, 55372), (6104, 49911), (7112, 42837), (7336, 41529), (9156, 33274), (10668, 28558), (11004, 27686), (13843, 22008), (14279, 21336), (16637, 18312)]