931291452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13537}}^1$

素因数の和:13577

約数の個数: 144

約数和(自身を含む): 3024930720

約数和(自身を除く): 2093639268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 13537, 17199, 22932, 27074, 34398, 40611, 54148, 68796, 81222, 94759, 121833, 162444, 175981, 189518, 243666, 284277, 351962, 365499, 379036, 487332, 527943, 568554, 663313, 703924, 730998, 852831, 1055886, 1137108, 1231867, 1326626, 1461996, 1583829, 1705662, 1989939, 2111772, 2463734, 2558493, 2653252, 3167658, 3411324, 3695601, 3979878, 4751487, 4927468, 5116986, 5969817, 6335316, 7391202, 7959756, 8623069, 9502974, 10233972, 11086803, 11939634, 14782404, 17246138, 17909451, 19005948, 22173606, 23879268, 25869207, 33260409, 34492276, 35818902, 44347212, 51738414, 66520818, 71637804, 77607621, 103476828, 133041636, 155215242, 232822863, 310430484, 465645726, 931291452]

約数ペア:

[(1, 931291452), (2, 465645726), (3, 310430484), (4, 232822863), (6, 155215242), (7, 133041636), (9, 103476828), (12, 77607621), (13, 71637804), (14, 66520818), (18, 51738414), (21, 44347212), (26, 35818902), (27, 34492276), (28, 33260409), (36, 25869207), (39, 23879268), (42, 22173606), (49, 19005948), (52, 17909451), (54, 17246138), (63, 14782404), (78, 11939634), (84, 11086803), (91, 10233972), (98, 9502974), (108, 8623069), (117, 7959756), (126, 7391202), (147, 6335316), (156, 5969817), (182, 5116986), (189, 4927468), (196, 4751487), (234, 3979878), (252, 3695601), (273, 3411324), (294, 3167658), (351, 2653252), (364, 2558493), (378, 2463734), (441, 2111772), (468, 1989939), (546, 1705662), (588, 1583829), (637, 1461996), (702, 1326626), (756, 1231867), (819, 1137108), (882, 1055886), (1092, 852831), (1274, 730998), (1323, 703924), (1404, 663313), (1638, 568554), (1764, 527943), (1911, 487332), (2457, 379036), (2548, 365499), (2646, 351962), (3276, 284277), (3822, 243666), (4914, 189518), (5292, 175981), (5733, 162444), (7644, 121833), (9828, 94759), (11466, 81222), (13537, 68796), (17199, 54148), (22932, 40611), (27074, 34398)]