938506338

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 2717245440

約数和(自身を除く): 1778739102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 81, 93, 99, 126, 154, 162, 186, 189, 198, 217, 231, 243, 279, 297, 341, 378, 434, 462, 486, 558, 567, 594, 651, 682, 693, 809, 837, 891, 1023, 1134, 1302, 1386, 1618, 1674, 1701, 1782, 1953, 2046, 2079, 2387, 2427, 2511, 2673, 3069, 3402, 3906, 4158, 4774, 4854, 5022, 5346, 5663, 5859, 6138, 6237, 7161, 7281, 7533, 8899, 9207, 11326, 11718, 12474, 14322, 14562, 15066, 16989, 17577, 17798, 18414, 18711, 21483, 21843, 25079, 26697, 27621, 33978, 35154, 37422, 42966, 43686, 50158, 50967, 52731, 53394, 55242, 62293, 64449, 65529, 75237, 80091, 82863, 101934, 105462, 124586, 128898, 131058, 150474, 152901, 160182, 165726, 175553, 186879, 193347, 196587, 225711, 240273, 275869, 305802, 351106, 373758, 386694, 393174, 451422, 458703, 480546, 526659, 551738, 560637, 580041, 677133, 720819, 827607, 917406, 1053318, 1121274, 1160082, 1354266, 1376109, 1441638, 1579977, 1655214, 1681911, 1931083, 2031399, 2162457, 2482821, 2752218, 3159954, 3363822, 3862166, 4062798, 4324914, 4739931, 4965642, 5045733, 5793249, 6094197, 7448463, 9479862, 10091466, 11586498, 12188394, 14219793, 14896926, 15137199, 17379747, 22345389, 28439586, 30274398, 34759494, 42659379, 44690778, 52139241, 67036167, 85318758, 104278482, 134072334, 156417723, 312835446, 469253169, 938506338]

約数ペア:

[(1, 938506338), (2, 469253169), (3, 312835446), (6, 156417723), (7, 134072334), (9, 104278482), (11, 85318758), (14, 67036167), (18, 52139241), (21, 44690778), (22, 42659379), (27, 34759494), (31, 30274398), (33, 28439586), (42, 22345389), (54, 17379747), (62, 15137199), (63, 14896926), (66, 14219793), (77, 12188394), (81, 11586498), (93, 10091466), (99, 9479862), (126, 7448463), (154, 6094197), (162, 5793249), (186, 5045733), (189, 4965642), (198, 4739931), (217, 4324914), (231, 4062798), (243, 3862166), (279, 3363822), (297, 3159954), (341, 2752218), (378, 2482821), (434, 2162457), (462, 2031399), (486, 1931083), (558, 1681911), (567, 1655214), (594, 1579977), (651, 1441638), (682, 1376109), (693, 1354266), (809, 1160082), (837, 1121274), (891, 1053318), (1023, 917406), (1134, 827607), (1302, 720819), (1386, 677133), (1618, 580041), (1674, 560637), (1701, 551738), (1782, 526659), (1953, 480546), (2046, 458703), (2079, 451422), (2387, 393174), (2427, 386694), (2511, 373758), (2673, 351106), (3069, 305802), (3402, 275869), (3906, 240273), (4158, 225711), (4774, 196587), (4854, 193347), (5022, 186879), (5346, 175553), (5663, 165726), (5859, 160182), (6138, 152901), (6237, 150474), (7161, 131058), (7281, 128898), (7533, 124586), (8899, 105462), (9207, 101934), (11326, 82863), (11718, 80091), (12474, 75237), (14322, 65529), (14562, 64449), (15066, 62293), (16989, 55242), (17577, 53394), (17798, 52731), (18414, 50967), (18711, 50158), (21483, 43686), (21843, 42966), (25079, 37422), (26697, 35154), (27621, 33978)]