19880799624

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{16253}}^1$

素因数の和:17084

約数の個数: 128

約数和(自身を含む): 63195552000

約数和(自身を除く): 43314752376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 809, 1512, 1618, 2427, 3236, 4854, 5663, 6472, 7281, 9708, 11326, 14562, 16253, 16989, 19416, 21843, 22652, 29124, 32506, 33978, 43686, 45304, 48759, 50967, 58248, 65012, 67956, 87372, 97518, 101934, 113771, 130024, 135912, 146277, 152901, 174744, 195036, 203868, 227542, 292554, 305802, 341313, 390072, 407736, 438831, 455084, 585108, 611604, 682626, 877662, 910168, 1023939, 1170216, 1223208, 1365252, 1755324, 2047878, 2730504, 3071817, 3510648, 4095756, 6143634, 8191512, 12287268, 13148677, 24574536, 26297354, 39446031, 52594708, 78892062, 92040739, 105189416, 118338093, 157784124, 184081478, 236676186, 276122217, 315568248, 355014279, 368162956, 473352372, 552244434, 710028558, 736325912, 828366651, 946704744, 1104488868, 1420057116, 1656733302, 2208977736, 2485099953, 2840114232, 3313466604, 4970199906, 6626933208, 9940399812, 19880799624]

約数ペア:

[(1, 19880799624), (2, 9940399812), (3, 6626933208), (4, 4970199906), (6, 3313466604), (7, 2840114232), (8, 2485099953), (9, 2208977736), (12, 1656733302), (14, 1420057116), (18, 1104488868), (21, 946704744), (24, 828366651), (27, 736325912), (28, 710028558), (36, 552244434), (42, 473352372), (54, 368162956), (56, 355014279), (63, 315568248), (72, 276122217), (84, 236676186), (108, 184081478), (126, 157784124), (168, 118338093), (189, 105189416), (216, 92040739), (252, 78892062), (378, 52594708), (504, 39446031), (756, 26297354), (809, 24574536), (1512, 13148677), (1618, 12287268), (2427, 8191512), (3236, 6143634), (4854, 4095756), (5663, 3510648), (6472, 3071817), (7281, 2730504), (9708, 2047878), (11326, 1755324), (14562, 1365252), (16253, 1223208), (16989, 1170216), (19416, 1023939), (21843, 910168), (22652, 877662), (29124, 682626), (32506, 611604), (33978, 585108), (43686, 455084), (45304, 438831), (48759, 407736), (50967, 390072), (58248, 341313), (65012, 305802), (67956, 292554), (87372, 227542), (97518, 203868), (101934, 195036), (113771, 174744), (130024, 152901), (135912, 146277)]