8999422152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{20611}}^1$

素因数の和:20763

約数の個数: 128

約数和(自身を含む): 27069327360

約数和(自身を除く): 18069905208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 113, 138, 161, 168, 184, 226, 276, 322, 339, 452, 483, 552, 644, 678, 791, 904, 966, 1288, 1356, 1582, 1932, 2373, 2599, 2712, 3164, 3864, 4746, 5198, 6328, 7797, 9492, 10396, 15594, 18193, 18984, 20611, 20792, 31188, 36386, 41222, 54579, 61833, 62376, 72772, 82444, 109158, 123666, 144277, 145544, 164888, 218316, 247332, 288554, 432831, 436632, 474053, 494664, 577108, 865662, 948106, 1154216, 1422159, 1731324, 1896212, 2329043, 2844318, 3318371, 3462648, 3792424, 4658086, 5688636, 6636742, 6987129, 9316172, 9955113, 11377272, 13273484, 13974258, 16303301, 18632344, 19910226, 26546968, 27948516, 32606602, 39820452, 48909903, 53567989, 55897032, 65213204, 79640904, 97819806, 107135978, 130426408, 160703967, 195639612, 214271956, 321407934, 374975923, 391279224, 428543912, 642815868, 749951846, 1124927769, 1285631736, 1499903692, 2249855538, 2999807384, 4499711076, 8999422152]

約数ペア:

[(1, 8999422152), (2, 4499711076), (3, 2999807384), (4, 2249855538), (6, 1499903692), (7, 1285631736), (8, 1124927769), (12, 749951846), (14, 642815868), (21, 428543912), (23, 391279224), (24, 374975923), (28, 321407934), (42, 214271956), (46, 195639612), (56, 160703967), (69, 130426408), (84, 107135978), (92, 97819806), (113, 79640904), (138, 65213204), (161, 55897032), (168, 53567989), (184, 48909903), (226, 39820452), (276, 32606602), (322, 27948516), (339, 26546968), (452, 19910226), (483, 18632344), (552, 16303301), (644, 13974258), (678, 13273484), (791, 11377272), (904, 9955113), (966, 9316172), (1288, 6987129), (1356, 6636742), (1582, 5688636), (1932, 4658086), (2373, 3792424), (2599, 3462648), (2712, 3318371), (3164, 2844318), (3864, 2329043), (4746, 1896212), (5198, 1731324), (6328, 1422159), (7797, 1154216), (9492, 948106), (10396, 865662), (15594, 577108), (18193, 494664), (18984, 474053), (20611, 436632), (20792, 432831), (31188, 288554), (36386, 247332), (41222, 218316), (54579, 164888), (61833, 145544), (62376, 144277), (72772, 123666), (82444, 109158)]