1899364944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14983}}^1$

素因数の和:15152

約数の個数: 80

約数和(自身を含む): 5202444800

約数和(自身を除く): 3303079856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 2224, 2641, 3336, 5282, 6672, 7923, 10564, 14983, 15846, 21128, 29966, 31692, 42256, 44949, 59932, 63384, 89898, 119864, 126768, 179796, 239728, 284677, 359592, 569354, 719184, 854031, 1138708, 1708062, 2082637, 2277416, 3416124, 4165274, 4554832, 6247911, 6832248, 8330548, 12495822, 13664496, 16661096, 24991644, 33322192, 39570103, 49983288, 79140206, 99966576, 118710309, 158280412, 237420618, 316560824, 474841236, 633121648, 949682472, 1899364944]

約数ペア:

[(1, 1899364944), (2, 949682472), (3, 633121648), (4, 474841236), (6, 316560824), (8, 237420618), (12, 158280412), (16, 118710309), (19, 99966576), (24, 79140206), (38, 49983288), (48, 39570103), (57, 33322192), (76, 24991644), (114, 16661096), (139, 13664496), (152, 12495822), (228, 8330548), (278, 6832248), (304, 6247911), (417, 4554832), (456, 4165274), (556, 3416124), (834, 2277416), (912, 2082637), (1112, 1708062), (1668, 1138708), (2224, 854031), (2641, 719184), (3336, 569354), (5282, 359592), (6672, 284677), (7923, 239728), (10564, 179796), (14983, 126768), (15846, 119864), (21128, 89898), (29966, 63384), (31692, 59932), (42256, 44949)]