7156942884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2909}}^1$

素因数の和:3690

約数の個数: 144

約数和(自身を含む): 22303357440

約数和(自身を除く): 15146414556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 751, 819, 1092, 1502, 1638, 2253, 2909, 3004, 3276, 4506, 5257, 5818, 6759, 8727, 9012, 9763, 10514, 11636, 13518, 15771, 17454, 19526, 20363, 21028, 26181, 27036, 29289, 31542, 34908, 37817, 39052, 40726, 47313, 52362, 58578, 61089, 63084, 68341, 75634, 81452, 87867, 94626, 104724, 113451, 117156, 122178, 136682, 151268, 175734, 183267, 189252, 205023, 226902, 244356, 264719, 273364, 340353, 351468, 366534, 410046, 453804, 529438, 615069, 680706, 733068, 794157, 820092, 1058876, 1230138, 1361412, 1588314, 2184659, 2382471, 2460276, 3176628, 4369318, 4764942, 6553977, 8738636, 9529884, 13107954, 15292613, 19661931, 26215908, 28400567, 30585226, 39323862, 45877839, 56801134, 61170452, 78647724, 85201701, 91755678, 113602268, 137633517, 170403402, 183511356, 198803969, 255605103, 275267034, 340806804, 397607938, 511210206, 550534068, 596411907, 795215876, 1022420412, 1192823814, 1789235721, 2385647628, 3578471442, 7156942884]

約数ペア:

[(1, 7156942884), (2, 3578471442), (3, 2385647628), (4, 1789235721), (6, 1192823814), (7, 1022420412), (9, 795215876), (12, 596411907), (13, 550534068), (14, 511210206), (18, 397607938), (21, 340806804), (26, 275267034), (28, 255605103), (36, 198803969), (39, 183511356), (42, 170403402), (52, 137633517), (63, 113602268), (78, 91755678), (84, 85201701), (91, 78647724), (117, 61170452), (126, 56801134), (156, 45877839), (182, 39323862), (234, 30585226), (252, 28400567), (273, 26215908), (364, 19661931), (468, 15292613), (546, 13107954), (751, 9529884), (819, 8738636), (1092, 6553977), (1502, 4764942), (1638, 4369318), (2253, 3176628), (2909, 2460276), (3004, 2382471), (3276, 2184659), (4506, 1588314), (5257, 1361412), (5818, 1230138), (6759, 1058876), (8727, 820092), (9012, 794157), (9763, 733068), (10514, 680706), (11636, 615069), (13518, 529438), (15771, 453804), (17454, 410046), (19526, 366534), (20363, 351468), (21028, 340353), (26181, 273364), (27036, 264719), (29289, 244356), (31542, 226902), (34908, 205023), (37817, 189252), (39052, 183267), (40726, 175734), (47313, 151268), (52362, 136682), (58578, 122178), (61089, 117156), (63084, 113451), (68341, 104724), (75634, 94626), (81452, 87867)]