16178807744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15874

約数の個数: 112

約数和(自身を含む): 36924788736

約数和(自身を除く): 20745980992

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 64, 88, 94, 124, 176, 188, 248, 341, 352, 376, 496, 517, 682, 704, 752, 992, 1034, 1364, 1457, 1504, 1984, 2068, 2728, 2914, 3008, 4136, 5456, 5828, 8272, 10912, 11656, 15773, 16027, 16544, 21824, 23312, 31546, 32054, 33088, 46624, 63092, 64108, 93248, 126184, 128216, 173503, 252368, 256432, 347006, 488963, 504736, 512864, 694012, 741331, 977926, 1009472, 1025728, 1388024, 1482662, 1955852, 2776048, 2965324, 3911704, 5378593, 5552096, 5930648, 7823408, 8154641, 10757186, 11104192, 11861296, 15646816, 16309282, 21514372, 22981261, 23722592, 31293632, 32618564, 43028744, 45962522, 47445184, 65237128, 86057488, 91925044, 130474256, 172114976, 183850088, 252793871, 260948512, 344229952, 367700176, 505587742, 521897024, 735400352, 1011175484, 1470800704, 2022350968, 4044701936, 8089403872, 16178807744]

約数ペア:

[(1, 16178807744), (2, 8089403872), (4, 4044701936), (8, 2022350968), (11, 1470800704), (16, 1011175484), (22, 735400352), (31, 521897024), (32, 505587742), (44, 367700176), (47, 344229952), (62, 260948512), (64, 252793871), (88, 183850088), (94, 172114976), (124, 130474256), (176, 91925044), (188, 86057488), (248, 65237128), (341, 47445184), (352, 45962522), (376, 43028744), (496, 32618564), (517, 31293632), (682, 23722592), (704, 22981261), (752, 21514372), (992, 16309282), (1034, 15646816), (1364, 11861296), (1457, 11104192), (1504, 10757186), (1984, 8154641), (2068, 7823408), (2728, 5930648), (2914, 5552096), (3008, 5378593), (4136, 3911704), (5456, 2965324), (5828, 2776048), (8272, 1955852), (10912, 1482662), (11656, 1388024), (15773, 1025728), (16027, 1009472), (16544, 977926), (21824, 741331), (23312, 694012), (31546, 512864), (32054, 504736), (33088, 488963), (46624, 347006), (63092, 256432), (64108, 252368), (93248, 173503), (126184, 128216)]