1231419924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 3705811200

約数和(自身を除く): 2474391276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 167, 174, 203, 252, 261, 334, 348, 406, 501, 522, 609, 668, 812, 1002, 1009, 1044, 1169, 1218, 1503, 1827, 2004, 2018, 2338, 2436, 3006, 3027, 3507, 3654, 4036, 4676, 4843, 6012, 6054, 7014, 7063, 7308, 9081, 9686, 10521, 12108, 14028, 14126, 14529, 18162, 19372, 21042, 21189, 28252, 29058, 29261, 33901, 36324, 42084, 42378, 43587, 58116, 58522, 63567, 67802, 84756, 87174, 87783, 101703, 117044, 127134, 135604, 168503, 174348, 175566, 203406, 204827, 254268, 263349, 305109, 337006, 351132, 406812, 409654, 505509, 526698, 610218, 614481, 674012, 819308, 1011018, 1053396, 1179521, 1220436, 1228962, 1516527, 1843443, 2022036, 2359042, 2457924, 3033054, 3538563, 3686886, 4718084, 4886587, 6066108, 7077126, 7373772, 9773174, 10615689, 14154252, 14659761, 19546348, 21231378, 29319522, 34206109, 42462756, 43979283, 58639044, 68412218, 87958566, 102618327, 136824436, 175917132, 205236654, 307854981, 410473308, 615709962, 1231419924]

約数ペア:

[(1, 1231419924), (2, 615709962), (3, 410473308), (4, 307854981), (6, 205236654), (7, 175917132), (9, 136824436), (12, 102618327), (14, 87958566), (18, 68412218), (21, 58639044), (28, 43979283), (29, 42462756), (36, 34206109), (42, 29319522), (58, 21231378), (63, 19546348), (84, 14659761), (87, 14154252), (116, 10615689), (126, 9773174), (167, 7373772), (174, 7077126), (203, 6066108), (252, 4886587), (261, 4718084), (334, 3686886), (348, 3538563), (406, 3033054), (501, 2457924), (522, 2359042), (609, 2022036), (668, 1843443), (812, 1516527), (1002, 1228962), (1009, 1220436), (1044, 1179521), (1169, 1053396), (1218, 1011018), (1503, 819308), (1827, 674012), (2004, 614481), (2018, 610218), (2338, 526698), (2436, 505509), (3006, 409654), (3027, 406812), (3507, 351132), (3654, 337006), (4036, 305109), (4676, 263349), (4843, 254268), (6012, 204827), (6054, 203406), (7014, 175566), (7063, 174348), (7308, 168503), (9081, 135604), (9686, 127134), (10521, 117044), (12108, 101703), (14028, 87783), (14126, 87174), (14529, 84756), (18162, 67802), (19372, 63567), (21042, 58522), (21189, 58116), (28252, 43587), (29058, 42378), (29261, 42084), (33901, 36324)]