15428178144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2819477}}^1$

素因数の和:2819512

約数の個数: 72

約数和(自身を含む): 46183049640

約数和(自身を除く): 30754871496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 2819477, 5638954, 8458431, 11277908, 16916862, 22555816, 25375293, 33833724, 45111632, 50750586, 53570063, 67667448, 90223264, 101501172, 107140126, 135334896, 160710189, 203002344, 214280252, 270669792, 321420378, 406004688, 428560504, 482130567, 642840756, 812009376, 857121008, 964261134, 1285681512, 1714242016, 1928522268, 2571363024, 3857044536, 5142726048, 7714089072, 15428178144]

約数ペア:

[(1, 15428178144), (2, 7714089072), (3, 5142726048), (4, 3857044536), (6, 2571363024), (8, 1928522268), (9, 1714242016), (12, 1285681512), (16, 964261134), (18, 857121008), (19, 812009376), (24, 642840756), (32, 482130567), (36, 428560504), (38, 406004688), (48, 321420378), (57, 270669792), (72, 214280252), (76, 203002344), (96, 160710189), (114, 135334896), (144, 107140126), (152, 101501172), (171, 90223264), (228, 67667448), (288, 53570063), (304, 50750586), (342, 45111632), (456, 33833724), (608, 25375293), (684, 22555816), (912, 16916862), (1368, 11277908), (1824, 8458431), (2736, 5638954), (5472, 2819477)]