2113121024

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 5174426880

約数和(自身を除く): 3061305856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 128, 133, 152, 212, 224, 256, 266, 304, 371, 424, 448, 532, 608, 742, 848, 896, 1007, 1064, 1171, 1216, 1484, 1696, 1792, 2014, 2128, 2342, 2432, 2968, 3392, 4028, 4256, 4684, 4864, 5936, 6784, 7049, 8056, 8197, 8512, 9368, 11872, 13568, 14098, 16112, 16394, 17024, 18736, 22249, 23744, 28196, 32224, 32788, 34048, 37472, 44498, 47488, 56392, 62063, 64448, 65576, 74944, 88996, 94976, 112784, 124126, 128896, 131152, 149888, 155743, 177992, 225568, 248252, 257792, 262304, 299776, 311486, 355984, 434441, 451136, 496504, 524608, 622972, 711968, 868882, 902272, 993008, 1049216, 1179197, 1245944, 1423936, 1737764, 1804544, 1986016, 2098432, 2358394, 2491888, 2847872, 3475528, 3972032, 4716788, 4983776, 5695744, 6951056, 7944064, 8254379, 9433576, 9967552, 13902112, 15888128, 16508758, 18867152, 19935104, 27804224, 33017516, 37734304, 39870208, 55608448, 66035032, 75468608, 111216896, 132070064, 150937216, 264140128, 301874432, 528280256, 1056560512, 2113121024]

約数ペア:

[(1, 2113121024), (2, 1056560512), (4, 528280256), (7, 301874432), (8, 264140128), (14, 150937216), (16, 132070064), (19, 111216896), (28, 75468608), (32, 66035032), (38, 55608448), (53, 39870208), (56, 37734304), (64, 33017516), (76, 27804224), (106, 19935104), (112, 18867152), (128, 16508758), (133, 15888128), (152, 13902112), (212, 9967552), (224, 9433576), (256, 8254379), (266, 7944064), (304, 6951056), (371, 5695744), (424, 4983776), (448, 4716788), (532, 3972032), (608, 3475528), (742, 2847872), (848, 2491888), (896, 2358394), (1007, 2098432), (1064, 1986016), (1171, 1804544), (1216, 1737764), (1484, 1423936), (1696, 1245944), (1792, 1179197), (2014, 1049216), (2128, 993008), (2342, 902272), (2432, 868882), (2968, 711968), (3392, 622972), (4028, 524608), (4256, 496504), (4684, 451136), (4864, 434441), (5936, 355984), (6784, 311486), (7049, 299776), (8056, 262304), (8197, 257792), (8512, 248252), (9368, 225568), (11872, 177992), (13568, 155743), (14098, 149888), (16112, 131152), (16394, 128896), (17024, 124126), (18736, 112784), (22249, 94976), (23744, 88996), (28196, 74944), (32224, 65576), (32788, 64448), (34048, 62063), (37472, 56392), (44498, 47488)]