1627603992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24281}}^1$

素因数の和:24326

約数の個数: 144

約数和(自身を含む): 5397888600

約数和(自身を除く): 3770284608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 24281, 33516, 48562, 67032, 72843, 97124, 145686, 169967, 194248, 218529, 291372, 339934, 437058, 461339, 509901, 582744, 679868, 874116, 922678, 1019802, 1189769, 1359736, 1384017, 1529703, 1748232, 1845356, 2039604, 2379538, 2768034, 3059406, 3229373, 3569307, 3690712, 4079208, 4152051, 4759076, 5536068, 6118812, 6458746, 7138614, 8304102, 9518152, 9688119, 10707921, 11072136, 12237624, 12917492, 14277228, 16608204, 19376238, 21415842, 22605611, 25834984, 28554456, 29064357, 33216408, 38752476, 42831684, 45211222, 58128714, 67816833, 77504952, 85663368, 90422444, 116257428, 135633666, 180844888, 203450499, 232514856, 271267332, 406900998, 542534664, 813801996, 1627603992]

約数ペア:

[(1, 1627603992), (2, 813801996), (3, 542534664), (4, 406900998), (6, 271267332), (7, 232514856), (8, 203450499), (9, 180844888), (12, 135633666), (14, 116257428), (18, 90422444), (19, 85663368), (21, 77504952), (24, 67816833), (28, 58128714), (36, 45211222), (38, 42831684), (42, 38752476), (49, 33216408), (56, 29064357), (57, 28554456), (63, 25834984), (72, 22605611), (76, 21415842), (84, 19376238), (98, 16608204), (114, 14277228), (126, 12917492), (133, 12237624), (147, 11072136), (152, 10707921), (168, 9688119), (171, 9518152), (196, 8304102), (228, 7138614), (252, 6458746), (266, 6118812), (294, 5536068), (342, 4759076), (392, 4152051), (399, 4079208), (441, 3690712), (456, 3569307), (504, 3229373), (532, 3059406), (588, 2768034), (684, 2379538), (798, 2039604), (882, 1845356), (931, 1748232), (1064, 1529703), (1176, 1384017), (1197, 1359736), (1368, 1189769), (1596, 1019802), (1764, 922678), (1862, 874116), (2394, 679868), (2793, 582744), (3192, 509901), (3528, 461339), (3724, 437058), (4788, 339934), (5586, 291372), (7448, 218529), (8379, 194248), (9576, 169967), (11172, 145686), (16758, 97124), (22344, 72843), (24281, 67032), (33516, 48562)]