389909055312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1\times {\mathrm{3803}}^1$

素因数の和:6610

約数の個数: 240

約数和(自身を含む): 1281598032000

約数和(自身を除く): 891688976688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 2749, 3108, 3803, 4144, 4662, 5328, 5498, 6216, 7606, 8247, 9324, 10996, 11409, 12432, 15212, 16494, 18648, 19243, 21992, 22818, 24741, 26621, 30424, 32988, 34227, 37296, 38486, 43984, 45636, 49482, 53242, 57729, 60848, 65976, 68454, 76972, 79863, 91272, 98964, 101713, 106484, 115458, 131952, 136908, 140711, 153944, 159726, 173187, 182544, 197928, 203426, 212968, 230916, 239589, 273816, 281422, 305139, 307888, 319452, 346374, 395856, 406852, 422133, 425936, 461832, 479178, 547632, 562844, 610278, 638904, 692748, 711991, 813704, 844266, 915417, 923664, 958356, 984977, 1125688, 1220556, 1266399, 1277808, 1385496, 1423982, 1627408, 1688532, 1830834, 1916712, 1969954, 2135973, 2251376, 2441112, 2532798, 2770992, 2847964, 2954931, 3377064, 3661668, 3833424, 3939908, 4271946, 4882224, 5065596, 5695928, 5909862, 6407919, 6754128, 7323336, 7879816, 8543892, 8864793, 10131192, 10454447, 11391856, 11819724, 12815838, 14646672, 15759632, 17087784, 17729586, 20262384, 20908894, 23639448, 25631676, 31363341, 34175568, 35459172, 41817788, 47278896, 51263352, 62726682, 70918344, 73181129, 83635576, 94090023, 102526704, 125453364, 141836688, 146362258, 167271152, 188180046, 219543387, 250906728, 292724516, 376360092, 386814539, 439086774, 501813456, 585449032, 658630161, 752720184, 773629078, 878173548, 1160443617, 1170898064, 1317260322, 1505440368, 1547258156, 1756347096, 2320887234, 2634520644, 2707701773, 3094516312, 3481330851, 3512694192, 4641774468, 5269041288, 5415403546, 6189032624, 6962661702, 8123105319, 9283548936, 10538082576, 10830807092, 13925323404, 16246210638, 18567097872, 21661614184, 24369315957, 27850646808, 32492421276, 43323228368, 48738631914, 55701293616, 64984842552, 97477263828, 129969685104, 194954527656, 389909055312]

約数ペア:

[(1, 389909055312), (2, 194954527656), (3, 129969685104), (4, 97477263828), (6, 64984842552), (7, 55701293616), (8, 48738631914), (9, 43323228368), (12, 32492421276), (14, 27850646808), (16, 24369315957), (18, 21661614184), (21, 18567097872), (24, 16246210638), (28, 13925323404), (36, 10830807092), (37, 10538082576), (42, 9283548936), (48, 8123105319), (56, 6962661702), (63, 6189032624), (72, 5415403546), (74, 5269041288), (84, 4641774468), (111, 3512694192), (112, 3481330851), (126, 3094516312), (144, 2707701773), (148, 2634520644), (168, 2320887234), (222, 1756347096), (252, 1547258156), (259, 1505440368), (296, 1317260322), (333, 1170898064), (336, 1160443617), (444, 878173548), (504, 773629078), (518, 752720184), (592, 658630161), (666, 585449032), (777, 501813456), (888, 439086774), (1008, 386814539), (1036, 376360092), (1332, 292724516), (1554, 250906728), (1776, 219543387), (2072, 188180046), (2331, 167271152), (2664, 146362258), (2749, 141836688), (3108, 125453364), (3803, 102526704), (4144, 94090023), (4662, 83635576), (5328, 73181129), (5498, 70918344), (6216, 62726682), (7606, 51263352), (8247, 47278896), (9324, 41817788), (10996, 35459172), (11409, 34175568), (12432, 31363341), (15212, 25631676), (16494, 23639448), (18648, 20908894), (19243, 20262384), (21992, 17729586), (22818, 17087784), (24741, 15759632), (26621, 14646672), (30424, 12815838), (32988, 11819724), (34227, 11391856), (37296, 10454447), (38486, 10131192), (43984, 8864793), (45636, 8543892), (49482, 7879816), (53242, 7323336), (57729, 6754128), (60848, 6407919), (65976, 5909862), (68454, 5695928), (76972, 5065596), (79863, 4882224), (91272, 4271946), (98964, 3939908), (101713, 3833424), (106484, 3661668), (115458, 3377064), (131952, 2954931), (136908, 2847964), (140711, 2770992), (153944, 2532798), (159726, 2441112), (173187, 2251376), (182544, 2135973), (197928, 1969954), (203426, 1916712), (212968, 1830834), (230916, 1688532), (239589, 1627408), (273816, 1423982), (281422, 1385496), (305139, 1277808), (307888, 1266399), (319452, 1220556), (346374, 1125688), (395856, 984977), (406852, 958356), (422133, 923664), (425936, 915417), (461832, 844266), (479178, 813704), (547632, 711991), (562844, 692748), (610278, 638904)]