18786211248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1054931}}^1$

素因数の和:1055002

約数の個数: 80

約数和(自身を含む): 56510597376

約数和(自身を除く): 37724386128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 1054931, 2109862, 3164793, 4219724, 6329586, 7384517, 8439448, 12659172, 14769034, 16878896, 22153551, 25318344, 29538068, 44307102, 50636688, 55911343, 59076136, 88614204, 111822686, 118152272, 167734029, 177228408, 223645372, 335468058, 354456816, 391379401, 447290744, 670936116, 782758802, 894581488, 1174138203, 1341872232, 1565517604, 2348276406, 2683744464, 3131035208, 4696552812, 6262070416, 9393105624, 18786211248]

約数ペア:

[(1, 18786211248), (2, 9393105624), (3, 6262070416), (4, 4696552812), (6, 3131035208), (7, 2683744464), (8, 2348276406), (12, 1565517604), (14, 1341872232), (16, 1174138203), (21, 894581488), (24, 782758802), (28, 670936116), (42, 447290744), (48, 391379401), (53, 354456816), (56, 335468058), (84, 223645372), (106, 177228408), (112, 167734029), (159, 118152272), (168, 111822686), (212, 88614204), (318, 59076136), (336, 55911343), (371, 50636688), (424, 44307102), (636, 29538068), (742, 25318344), (848, 22153551), (1113, 16878896), (1272, 14769034), (1484, 12659172), (2226, 8439448), (2544, 7384517), (2968, 6329586), (4452, 4219724), (5936, 3164793), (8904, 2109862), (17808, 1054931)]