259611088464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19811591}}^1$

素因数の和:19811625

約数の個数: 120

約数和(自身を含む): 894216016512

約数和(自身を除く): 634604928048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 19811591, 39623182, 59434773, 79246364, 118869546, 138681137, 158492728, 178304319, 237739092, 257550683, 277362274, 316985456, 356608638, 416043411, 475478184, 515101366, 554724548, 713217276, 772652049, 832086822, 950956368, 1030202732, 1109449096, 1248130233, 1426434552, 1545304098, 1664173644, 1802854781, 2060405464, 2218898192, 2317956147, 2496260466, 2852869104, 3090608196, 3328347288, 3605709562, 4120810928, 4635912294, 4992520932, 5408564343, 6181216392, 6656694576, 7211419124, 9271824588, 9985041864, 10817128686, 12362432784, 14422838248, 16225693029, 18543649176, 19970083728, 21634257372, 28845676496, 32451386058, 37087298352, 43268514744, 64902772116, 86537029488, 129805544232, 259611088464]

約数ペア:

[(1, 259611088464), (2, 129805544232), (3, 86537029488), (4, 64902772116), (6, 43268514744), (7, 37087298352), (8, 32451386058), (9, 28845676496), (12, 21634257372), (13, 19970083728), (14, 18543649176), (16, 16225693029), (18, 14422838248), (21, 12362432784), (24, 10817128686), (26, 9985041864), (28, 9271824588), (36, 7211419124), (39, 6656694576), (42, 6181216392), (48, 5408564343), (52, 4992520932), (56, 4635912294), (63, 4120810928), (72, 3605709562), (78, 3328347288), (84, 3090608196), (91, 2852869104), (104, 2496260466), (112, 2317956147), (117, 2218898192), (126, 2060405464), (144, 1802854781), (156, 1664173644), (168, 1545304098), (182, 1426434552), (208, 1248130233), (234, 1109449096), (252, 1030202732), (273, 950956368), (312, 832086822), (336, 772652049), (364, 713217276), (468, 554724548), (504, 515101366), (546, 475478184), (624, 416043411), (728, 356608638), (819, 316985456), (936, 277362274), (1008, 257550683), (1092, 237739092), (1456, 178304319), (1638, 158492728), (1872, 138681137), (2184, 118869546), (3276, 79246364), (4368, 59434773), (6552, 39623182), (13104, 19811591)]