21724885728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{828941}}^1$

素因数の和:828977

約数の個数: 144

約数和(自身を含む): 76037191776

約数和(自身を除く): 54312306048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 828941, 1657882, 2486823, 3315764, 4973646, 5802587, 6631528, 7460469, 9947292, 10776233, 11605174, 13263056, 14920938, 17407761, 19894584, 21552466, 23210348, 26526112, 29841876, 32328699, 34815522, 39789168, 43104932, 46420696, 52223283, 59683752, 64657398, 69631044, 75433631, 79578336, 86209864, 92841392, 96986097, 104446566, 119367504, 129314796, 139262088, 150867262, 172419728, 185682784, 193972194, 208893132, 226300893, 238735008, 258629592, 278524176, 301734524, 344839456, 387944388, 417786264, 452601786, 517259184, 557048352, 603469048, 678902679, 775888776, 835572528, 905203572, 1034518368, 1206938096, 1357805358, 1551777552, 1671145056, 1810407144, 2413876192, 2715610716, 3103555104, 3620814288, 5431221432, 7241628576, 10862442864, 21724885728]

約数ペア:

[(1, 21724885728), (2, 10862442864), (3, 7241628576), (4, 5431221432), (6, 3620814288), (7, 3103555104), (8, 2715610716), (9, 2413876192), (12, 1810407144), (13, 1671145056), (14, 1551777552), (16, 1357805358), (18, 1206938096), (21, 1034518368), (24, 905203572), (26, 835572528), (28, 775888776), (32, 678902679), (36, 603469048), (39, 557048352), (42, 517259184), (48, 452601786), (52, 417786264), (56, 387944388), (63, 344839456), (72, 301734524), (78, 278524176), (84, 258629592), (91, 238735008), (96, 226300893), (104, 208893132), (112, 193972194), (117, 185682784), (126, 172419728), (144, 150867262), (156, 139262088), (168, 129314796), (182, 119367504), (208, 104446566), (224, 96986097), (234, 92841392), (252, 86209864), (273, 79578336), (288, 75433631), (312, 69631044), (336, 64657398), (364, 59683752), (416, 52223283), (468, 46420696), (504, 43104932), (546, 39789168), (624, 34815522), (672, 32328699), (728, 29841876), (819, 26526112), (936, 23210348), (1008, 21552466), (1092, 19894584), (1248, 17407761), (1456, 14920938), (1638, 13263056), (1872, 11605174), (2016, 10776233), (2184, 9947292), (2912, 7460469), (3276, 6631528), (3744, 5802587), (4368, 4973646), (6552, 3315764), (8736, 2486823), (13104, 1657882), (26208, 828941)]