4038862528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:718

約数の個数: 112

約数和(自身を含む): 8761984000

約数和(自身を除く): 4723121472

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 307, 349, 496, 589, 608, 614, 698, 992, 1178, 1216, 1228, 1396, 1984, 2356, 2456, 2792, 4712, 4912, 5584, 5833, 6631, 9424, 9517, 9824, 10819, 11168, 11666, 13262, 18848, 19034, 19648, 21638, 22336, 23332, 26524, 37696, 38068, 43276, 46664, 53048, 76136, 86552, 93328, 106096, 107143, 152272, 173104, 180823, 186656, 205561, 212192, 214286, 304544, 346208, 361646, 373312, 411122, 424384, 428572, 609088, 692416, 723292, 822244, 857144, 1446584, 1644488, 1714288, 2035717, 2893168, 3288976, 3321433, 3428576, 4071434, 5786336, 6577952, 6642866, 6857152, 8142868, 11572672, 13155904, 13285732, 16285736, 26571464, 32571472, 53142928, 63107227, 65142944, 106285856, 126214454, 130285888, 212571712, 252428908, 504857816, 1009715632, 2019431264, 4038862528]

約数ペア:

[(1, 4038862528), (2, 2019431264), (4, 1009715632), (8, 504857816), (16, 252428908), (19, 212571712), (31, 130285888), (32, 126214454), (38, 106285856), (62, 65142944), (64, 63107227), (76, 53142928), (124, 32571472), (152, 26571464), (248, 16285736), (304, 13285732), (307, 13155904), (349, 11572672), (496, 8142868), (589, 6857152), (608, 6642866), (614, 6577952), (698, 5786336), (992, 4071434), (1178, 3428576), (1216, 3321433), (1228, 3288976), (1396, 2893168), (1984, 2035717), (2356, 1714288), (2456, 1644488), (2792, 1446584), (4712, 857144), (4912, 822244), (5584, 723292), (5833, 692416), (6631, 609088), (9424, 428572), (9517, 424384), (9824, 411122), (10819, 373312), (11168, 361646), (11666, 346208), (13262, 304544), (18848, 214286), (19034, 212192), (19648, 205561), (21638, 186656), (22336, 180823), (23332, 173104), (26524, 152272), (37696, 107143), (38068, 106096), (43276, 93328), (46664, 86552), (53048, 76136)]