326498508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 1032918432

約数和(自身を除く): 706419924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 97, 111, 114, 126, 133, 148, 171, 194, 222, 228, 252, 259, 266, 291, 333, 342, 361, 388, 399, 444, 518, 532, 582, 666, 679, 684, 703, 722, 777, 798, 873, 1036, 1083, 1164, 1197, 1332, 1358, 1406, 1444, 1554, 1596, 1746, 1843, 2037, 2109, 2166, 2331, 2394, 2527, 2716, 2812, 3108, 3249, 3492, 3589, 3686, 4074, 4218, 4332, 4662, 4788, 4921, 5054, 5529, 6111, 6327, 6498, 7178, 7372, 7581, 8148, 8436, 9324, 9842, 10108, 10767, 11058, 12222, 12654, 12901, 12996, 13357, 14356, 14763, 15162, 16587, 19684, 21534, 22116, 22743, 24444, 25123, 25308, 25802, 26714, 29526, 30324, 32301, 33174, 35017, 38703, 40071, 43068, 44289, 45486, 50246, 51604, 53428, 59052, 64602, 66348, 68191, 70034, 75369, 77406, 80142, 88578, 90972, 93499, 100492, 105051, 116109, 120213, 129204, 136382, 140068, 150738, 154812, 160284, 177156, 186998, 204573, 210102, 226107, 232218, 240426, 245119, 272764, 280497, 301476, 315153, 373996, 409146, 420204, 452214, 464436, 477337, 480852, 490238, 560994, 613719, 630306, 735357, 818292, 841491, 904428, 954674, 980476, 1121988, 1227438, 1260612, 1295629, 1432011, 1470714, 1682982, 1909348, 2206071, 2454876, 2591258, 2864022, 2941428, 3365964, 3886887, 4296033, 4412142, 5182516, 5728044, 7773774, 8592066, 8824284, 9069403, 11660661, 15547548, 17184132, 18138806, 23321322, 27208209, 36277612, 46642644, 54416418, 81624627, 108832836, 163249254, 326498508]

約数ペア:

[(1, 326498508), (2, 163249254), (3, 108832836), (4, 81624627), (6, 54416418), (7, 46642644), (9, 36277612), (12, 27208209), (14, 23321322), (18, 18138806), (19, 17184132), (21, 15547548), (28, 11660661), (36, 9069403), (37, 8824284), (38, 8592066), (42, 7773774), (57, 5728044), (63, 5182516), (74, 4412142), (76, 4296033), (84, 3886887), (97, 3365964), (111, 2941428), (114, 2864022), (126, 2591258), (133, 2454876), (148, 2206071), (171, 1909348), (194, 1682982), (222, 1470714), (228, 1432011), (252, 1295629), (259, 1260612), (266, 1227438), (291, 1121988), (333, 980476), (342, 954674), (361, 904428), (388, 841491), (399, 818292), (444, 735357), (518, 630306), (532, 613719), (582, 560994), (666, 490238), (679, 480852), (684, 477337), (703, 464436), (722, 452214), (777, 420204), (798, 409146), (873, 373996), (1036, 315153), (1083, 301476), (1164, 280497), (1197, 272764), (1332, 245119), (1358, 240426), (1406, 232218), (1444, 226107), (1554, 210102), (1596, 204573), (1746, 186998), (1843, 177156), (2037, 160284), (2109, 154812), (2166, 150738), (2331, 140068), (2394, 136382), (2527, 129204), (2716, 120213), (2812, 116109), (3108, 105051), (3249, 100492), (3492, 93499), (3589, 90972), (3686, 88578), (4074, 80142), (4218, 77406), (4332, 75369), (4662, 70034), (4788, 68191), (4921, 66348), (5054, 64602), (5529, 59052), (6111, 53428), (6327, 51604), (6498, 50246), (7178, 45486), (7372, 44289), (7581, 43068), (8148, 40071), (8436, 38703), (9324, 35017), (9842, 33174), (10108, 32301), (10767, 30324), (11058, 29526), (12222, 26714), (12654, 25802), (12901, 25308), (12996, 25123), (13357, 24444), (14356, 22743), (14763, 22116), (15162, 21534), (16587, 19684)]