3928640688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 12913744896

約数和(自身を除く): 8985104208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 151, 159, 168, 212, 252, 302, 318, 336, 371, 424, 453, 477, 487, 504, 604, 636, 742, 848, 906, 954, 974, 1008, 1057, 1113, 1208, 1272, 1359, 1461, 1484, 1812, 1908, 1948, 2114, 2226, 2416, 2544, 2718, 2922, 2968, 3171, 3339, 3409, 3624, 3816, 3896, 4228, 4383, 4452, 5436, 5844, 5936, 6342, 6678, 6818, 7248, 7632, 7792, 8003, 8456, 8766, 8904, 9513, 10227, 10872, 11688, 12684, 13356, 13636, 16006, 16912, 17532, 17808, 19026, 20454, 21744, 23376, 24009, 25368, 25811, 26712, 27272, 30681, 32012, 35064, 38052, 40908, 48018, 50736, 51622, 53424, 54544, 56021, 61362, 64024, 70128, 72027, 73537, 76104, 77433, 81816, 96036, 103244, 112042, 122724, 128048, 144054, 147074, 152208, 154866, 163632, 168063, 180677, 192072, 206488, 220611, 224084, 232299, 245448, 288108, 294148, 309732, 336126, 361354, 384144, 412976, 441222, 448168, 464598, 490896, 504189, 514759, 542031, 576216, 588296, 619464, 661833, 672252, 722708, 882444, 896336, 929196, 1008378, 1029518, 1084062, 1152432, 1176592, 1238928, 1323666, 1344504, 1445416, 1544277, 1626093, 1764888, 1858392, 2016756, 2059036, 2168124, 2647332, 2689008, 2890832, 3088554, 3252186, 3529776, 3716784, 3897461, 4033512, 4118072, 4336248, 4632831, 5294664, 6177108, 6504372, 7794922, 8067024, 8236144, 8672496, 9265662, 10589328, 11692383, 12354216, 13008744, 15589844, 18531324, 23384766, 24708432, 26017488, 27282227, 31179688, 35077149, 37062648, 46769532, 54564454, 62359376, 70154298, 74125296, 81846681, 93539064, 109128908, 140308596, 163693362, 187078128, 218257816, 245540043, 280617192, 327386724, 436515632, 491080086, 561234384, 654773448, 982160172, 1309546896, 1964320344, 3928640688]

約数ペア:

[(1, 3928640688), (2, 1964320344), (3, 1309546896), (4, 982160172), (6, 654773448), (7, 561234384), (8, 491080086), (9, 436515632), (12, 327386724), (14, 280617192), (16, 245540043), (18, 218257816), (21, 187078128), (24, 163693362), (28, 140308596), (36, 109128908), (42, 93539064), (48, 81846681), (53, 74125296), (56, 70154298), (63, 62359376), (72, 54564454), (84, 46769532), (106, 37062648), (112, 35077149), (126, 31179688), (144, 27282227), (151, 26017488), (159, 24708432), (168, 23384766), (212, 18531324), (252, 15589844), (302, 13008744), (318, 12354216), (336, 11692383), (371, 10589328), (424, 9265662), (453, 8672496), (477, 8236144), (487, 8067024), (504, 7794922), (604, 6504372), (636, 6177108), (742, 5294664), (848, 4632831), (906, 4336248), (954, 4118072), (974, 4033512), (1008, 3897461), (1057, 3716784), (1113, 3529776), (1208, 3252186), (1272, 3088554), (1359, 2890832), (1461, 2689008), (1484, 2647332), (1812, 2168124), (1908, 2059036), (1948, 2016756), (2114, 1858392), (2226, 1764888), (2416, 1626093), (2544, 1544277), (2718, 1445416), (2922, 1344504), (2968, 1323666), (3171, 1238928), (3339, 1176592), (3409, 1152432), (3624, 1084062), (3816, 1029518), (3896, 1008378), (4228, 929196), (4383, 896336), (4452, 882444), (5436, 722708), (5844, 672252), (5936, 661833), (6342, 619464), (6678, 588296), (6818, 576216), (7248, 542031), (7632, 514759), (7792, 504189), (8003, 490896), (8456, 464598), (8766, 448168), (8904, 441222), (9513, 412976), (10227, 384144), (10872, 361354), (11688, 336126), (12684, 309732), (13356, 294148), (13636, 288108), (16006, 245448), (16912, 232299), (17532, 224084), (17808, 220611), (19026, 206488), (20454, 192072), (21744, 180677), (23376, 168063), (24009, 163632), (25368, 154866), (25811, 152208), (26712, 147074), (27272, 144054), (30681, 128048), (32012, 122724), (35064, 112042), (38052, 103244), (40908, 96036), (48018, 81816), (50736, 77433), (51622, 76104), (53424, 73537), (54544, 72027), (56021, 70128), (61362, 64024)]