1631929824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2801}}^1$

素因数の和:2858

約数の個数: 216

約数和(自身を含む): 5636122128

約数和(自身を除く): 4004192304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 289, 306, 336, 357, 408, 476, 504, 544, 578, 612, 672, 714, 816, 867, 952, 1008, 1071, 1156, 1224, 1428, 1632, 1734, 1904, 2016, 2023, 2142, 2312, 2448, 2601, 2801, 2856, 3468, 3808, 4046, 4284, 4624, 4896, 5202, 5602, 5712, 6069, 6936, 8092, 8403, 8568, 9248, 10404, 11204, 11424, 12138, 13872, 16184, 16806, 17136, 18207, 19607, 20808, 22408, 24276, 25209, 27744, 32368, 33612, 34272, 36414, 39214, 41616, 44816, 47617, 48552, 50418, 58821, 64736, 67224, 72828, 78428, 83232, 89632, 95234, 97104, 100836, 117642, 134448, 142851, 145656, 156856, 176463, 190468, 194208, 201672, 235284, 268896, 285702, 291312, 313712, 333319, 352926, 380936, 403344, 428553, 470568, 571404, 582624, 627424, 666638, 705852, 761872, 806688, 809489, 857106, 941136, 999957, 1142808, 1333276, 1411704, 1523744, 1618978, 1714212, 1882272, 1999914, 2285616, 2428467, 2666552, 2823408, 2999871, 3237956, 3428424, 3999828, 4571232, 4856934, 5333104, 5646816, 5666423, 5999742, 6475912, 6856848, 7285401, 7999656, 9713868, 10666208, 11332846, 11999484, 12951824, 13713696, 14570802, 15999312, 16999269, 19427736, 22665692, 23998968, 25903648, 29141604, 31998624, 33998538, 38855472, 45331384, 47997936, 50997807, 58283208, 67997076, 77710944, 90662768, 95995872, 101995614, 116566416, 135994152, 181325536, 203991228, 233132832, 271988304, 407982456, 543976608, 815964912, 1631929824]

約数ペア:

[(1, 1631929824), (2, 815964912), (3, 543976608), (4, 407982456), (6, 271988304), (7, 233132832), (8, 203991228), (9, 181325536), (12, 135994152), (14, 116566416), (16, 101995614), (17, 95995872), (18, 90662768), (21, 77710944), (24, 67997076), (28, 58283208), (32, 50997807), (34, 47997936), (36, 45331384), (42, 38855472), (48, 33998538), (51, 31998624), (56, 29141604), (63, 25903648), (68, 23998968), (72, 22665692), (84, 19427736), (96, 16999269), (102, 15999312), (112, 14570802), (119, 13713696), (126, 12951824), (136, 11999484), (144, 11332846), (153, 10666208), (168, 9713868), (204, 7999656), (224, 7285401), (238, 6856848), (252, 6475912), (272, 5999742), (288, 5666423), (289, 5646816), (306, 5333104), (336, 4856934), (357, 4571232), (408, 3999828), (476, 3428424), (504, 3237956), (544, 2999871), (578, 2823408), (612, 2666552), (672, 2428467), (714, 2285616), (816, 1999914), (867, 1882272), (952, 1714212), (1008, 1618978), (1071, 1523744), (1156, 1411704), (1224, 1333276), (1428, 1142808), (1632, 999957), (1734, 941136), (1904, 857106), (2016, 809489), (2023, 806688), (2142, 761872), (2312, 705852), (2448, 666638), (2601, 627424), (2801, 582624), (2856, 571404), (3468, 470568), (3808, 428553), (4046, 403344), (4284, 380936), (4624, 352926), (4896, 333319), (5202, 313712), (5602, 291312), (5712, 285702), (6069, 268896), (6936, 235284), (8092, 201672), (8403, 194208), (8568, 190468), (9248, 176463), (10404, 156856), (11204, 145656), (11424, 142851), (12138, 134448), (13872, 117642), (16184, 100836), (16806, 97104), (17136, 95234), (18207, 89632), (19607, 83232), (20808, 78428), (22408, 72828), (24276, 67224), (25209, 64736), (27744, 58821), (32368, 50418), (33612, 48552), (34272, 47617), (36414, 44816), (39214, 41616)]