639368898714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{28933}}^1$

素因数の和:30466

約数の個数: 160

約数和(自身を含む): 1764511056000

約数和(自身を除く): 1125142157286

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1499, 1638, 2106, 2457, 2998, 4497, 4914, 7371, 8994, 10493, 13491, 14742, 19487, 20986, 26982, 28933, 31479, 38974, 40473, 57866, 58461, 62958, 80946, 86799, 94437, 116922, 121419, 136409, 173598, 175383, 188874, 202531, 242838, 260397, 272818, 283311, 350766, 376129, 405062, 409227, 520794, 526149, 566622, 607593, 752258, 781191, 818454, 849933, 1052298, 1128387, 1215186, 1227681, 1562382, 1578447, 1699866, 1822779, 2256774, 2343573, 2455362, 2632903, 3156894, 3385161, 3645558, 3683043, 4687146, 5265806, 5468337, 6770322, 7366086, 7898709, 10155483, 10936674, 11049129, 15797418, 16405011, 20310966, 22098258, 23696127, 30466449, 32810022, 43370567, 47392254, 60932898, 71088381, 86741134, 130111701, 142176762, 213265143, 260223402, 303593969, 390335103, 426530286, 563817371, 607187938, 780670206, 910781907, 1127634742, 1171005309, 1691452113, 1821563814, 2342010618, 2732345721, 3382904226, 3513015927, 3946721597, 5074356339, 5464691442, 7026031854, 7893443194, 8197037163, 10148712678, 11840164791, 15223069017, 16394074326, 23680329582, 24591111489, 30446138034, 35520494373, 45669207051, 49182222978, 71040988746, 91338414102, 106561483119, 213122966238, 319684449357, 639368898714]

約数ペア:

[(1, 639368898714), (2, 319684449357), (3, 213122966238), (6, 106561483119), (7, 91338414102), (9, 71040988746), (13, 49182222978), (14, 45669207051), (18, 35520494373), (21, 30446138034), (26, 24591111489), (27, 23680329582), (39, 16394074326), (42, 15223069017), (54, 11840164791), (63, 10148712678), (78, 8197037163), (81, 7893443194), (91, 7026031854), (117, 5464691442), (126, 5074356339), (162, 3946721597), (182, 3513015927), (189, 3382904226), (234, 2732345721), (273, 2342010618), (351, 1821563814), (378, 1691452113), (546, 1171005309), (567, 1127634742), (702, 910781907), (819, 780670206), (1053, 607187938), (1134, 563817371), (1499, 426530286), (1638, 390335103), (2106, 303593969), (2457, 260223402), (2998, 213265143), (4497, 142176762), (4914, 130111701), (7371, 86741134), (8994, 71088381), (10493, 60932898), (13491, 47392254), (14742, 43370567), (19487, 32810022), (20986, 30466449), (26982, 23696127), (28933, 22098258), (31479, 20310966), (38974, 16405011), (40473, 15797418), (57866, 11049129), (58461, 10936674), (62958, 10155483), (80946, 7898709), (86799, 7366086), (94437, 6770322), (116922, 5468337), (121419, 5265806), (136409, 4687146), (173598, 3683043), (175383, 3645558), (188874, 3385161), (202531, 3156894), (242838, 2632903), (260397, 2455362), (272818, 2343573), (283311, 2256774), (350766, 1822779), (376129, 1699866), (405062, 1578447), (409227, 1562382), (520794, 1227681), (526149, 1215186), (566622, 1128387), (607593, 1052298), (752258, 849933), (781191, 818454)]