331828464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 1034378240

約数和(自身を除く): 702549776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 97, 114, 121, 124, 132, 152, 176, 186, 194, 209, 228, 242, 248, 264, 291, 304, 341, 363, 372, 388, 418, 456, 484, 496, 528, 582, 589, 627, 682, 726, 744, 776, 836, 912, 968, 1023, 1067, 1164, 1178, 1254, 1364, 1452, 1488, 1552, 1672, 1767, 1843, 1936, 2046, 2134, 2299, 2328, 2356, 2508, 2728, 2904, 3007, 3201, 3344, 3534, 3686, 3751, 4092, 4268, 4598, 4656, 4712, 5016, 5456, 5529, 5808, 6014, 6402, 6479, 6897, 7068, 7372, 7502, 8184, 8536, 9021, 9196, 9424, 10032, 11058, 11253, 11737, 12028, 12804, 12958, 13794, 14136, 14744, 15004, 16368, 17072, 18042, 18392, 19437, 20273, 22116, 22506, 23474, 24056, 25608, 25916, 27588, 28272, 29488, 30008, 33077, 35211, 36084, 36784, 38874, 40546, 44232, 45012, 46948, 48112, 51216, 51832, 55176, 57133, 60016, 60819, 66154, 70422, 71269, 72168, 77748, 81092, 88464, 90024, 93896, 99231, 103664, 110352, 114266, 121638, 132308, 140844, 142538, 144336, 155496, 162184, 171399, 180048, 187792, 198462, 213807, 223003, 228532, 243276, 264616, 281688, 285076, 310992, 324368, 342798, 363847, 396924, 427614, 446006, 457064, 486552, 529232, 563376, 570152, 628463, 669009, 685596, 727694, 793848, 855228, 892012, 914128, 973104, 1091541, 1140304, 1256926, 1338018, 1371192, 1455388, 1587696, 1710456, 1784024, 1885389, 2183082, 2513852, 2676036, 2742384, 2910776, 3420912, 3568048, 3770778, 4366164, 5027704, 5352072, 5821552, 6913093, 7541556, 8732328, 10055408, 10704144, 13826186, 15083112, 17464656, 20739279, 27652372, 30166224, 41478558, 55304744, 82957116, 110609488, 165914232, 331828464]

約数ペア:

[(1, 331828464), (2, 165914232), (3, 110609488), (4, 82957116), (6, 55304744), (8, 41478558), (11, 30166224), (12, 27652372), (16, 20739279), (19, 17464656), (22, 15083112), (24, 13826186), (31, 10704144), (33, 10055408), (38, 8732328), (44, 7541556), (48, 6913093), (57, 5821552), (62, 5352072), (66, 5027704), (76, 4366164), (88, 3770778), (93, 3568048), (97, 3420912), (114, 2910776), (121, 2742384), (124, 2676036), (132, 2513852), (152, 2183082), (176, 1885389), (186, 1784024), (194, 1710456), (209, 1587696), (228, 1455388), (242, 1371192), (248, 1338018), (264, 1256926), (291, 1140304), (304, 1091541), (341, 973104), (363, 914128), (372, 892012), (388, 855228), (418, 793848), (456, 727694), (484, 685596), (496, 669009), (528, 628463), (582, 570152), (589, 563376), (627, 529232), (682, 486552), (726, 457064), (744, 446006), (776, 427614), (836, 396924), (912, 363847), (968, 342798), (1023, 324368), (1067, 310992), (1164, 285076), (1178, 281688), (1254, 264616), (1364, 243276), (1452, 228532), (1488, 223003), (1552, 213807), (1672, 198462), (1767, 187792), (1843, 180048), (1936, 171399), (2046, 162184), (2134, 155496), (2299, 144336), (2328, 142538), (2356, 140844), (2508, 132308), (2728, 121638), (2904, 114266), (3007, 110352), (3201, 103664), (3344, 99231), (3534, 93896), (3686, 90024), (3751, 88464), (4092, 81092), (4268, 77748), (4598, 72168), (4656, 71269), (4712, 70422), (5016, 66154), (5456, 60819), (5529, 60016), (5808, 57133), (6014, 55176), (6402, 51832), (6479, 51216), (6897, 48112), (7068, 46948), (7372, 45012), (7502, 44232), (8184, 40546), (8536, 38874), (9021, 36784), (9196, 36084), (9424, 35211), (10032, 33077), (11058, 30008), (11253, 29488), (11737, 28272), (12028, 27588), (12804, 25916), (12958, 25608), (13794, 24056), (14136, 23474), (14744, 22506), (15004, 22116), (16368, 20273), (17072, 19437), (18042, 18392)]