628847571552

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{91183}}^1$

素因数の和:91433

約数の個数: 144

約数和(自身を含む): 1750951641600

約数和(自身を除く): 1122104070048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 199, 228, 304, 361, 398, 456, 597, 608, 722, 796, 912, 1083, 1194, 1444, 1592, 1824, 2166, 2388, 2888, 3184, 3781, 4332, 4776, 5776, 6368, 7562, 8664, 9552, 11343, 11552, 15124, 17328, 19104, 22686, 30248, 34656, 45372, 60496, 71839, 90744, 91183, 120992, 143678, 181488, 182366, 215517, 273549, 287356, 362976, 364732, 431034, 547098, 574712, 729464, 862068, 1094196, 1149424, 1458928, 1724136, 1732477, 2188392, 2298848, 2917856, 3448272, 3464954, 4376784, 5197431, 6896544, 6929908, 8753568, 10394862, 13859816, 18145417, 20789724, 27719632, 32917063, 36290834, 41579448, 54436251, 55439264, 65834126, 72581668, 83158896, 98751189, 108872502, 131668252, 145163336, 166317792, 197502378, 217745004, 263336504, 290326672, 344762923, 395004756, 435490008, 526673008, 580653344, 689525846, 790009512, 870980016, 1034288769, 1053346016, 1379051692, 1580019024, 1741960032, 2068577538, 2758103384, 3160038048, 4137155076, 5516206768, 6550495537, 8274310152, 11032413536, 13100991074, 16548620304, 19651486611, 26201982148, 33097240608, 39302973222, 52403964296, 78605946444, 104807928592, 157211892888, 209615857184, 314423785776, 628847571552]

約数ペア:

[(1, 628847571552), (2, 314423785776), (3, 209615857184), (4, 157211892888), (6, 104807928592), (8, 78605946444), (12, 52403964296), (16, 39302973222), (19, 33097240608), (24, 26201982148), (32, 19651486611), (38, 16548620304), (48, 13100991074), (57, 11032413536), (76, 8274310152), (96, 6550495537), (114, 5516206768), (152, 4137155076), (199, 3160038048), (228, 2758103384), (304, 2068577538), (361, 1741960032), (398, 1580019024), (456, 1379051692), (597, 1053346016), (608, 1034288769), (722, 870980016), (796, 790009512), (912, 689525846), (1083, 580653344), (1194, 526673008), (1444, 435490008), (1592, 395004756), (1824, 344762923), (2166, 290326672), (2388, 263336504), (2888, 217745004), (3184, 197502378), (3781, 166317792), (4332, 145163336), (4776, 131668252), (5776, 108872502), (6368, 98751189), (7562, 83158896), (8664, 72581668), (9552, 65834126), (11343, 55439264), (11552, 54436251), (15124, 41579448), (17328, 36290834), (19104, 32917063), (22686, 27719632), (30248, 20789724), (34656, 18145417), (45372, 13859816), (60496, 10394862), (71839, 8753568), (90744, 6929908), (91183, 6896544), (120992, 5197431), (143678, 4376784), (181488, 3464954), (182366, 3448272), (215517, 2917856), (273549, 2298848), (287356, 2188392), (362976, 1732477), (364732, 1724136), (431034, 1458928), (547098, 1149424), (574712, 1094196), (729464, 862068)]