7848840096

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{61519}}^1$

素因数の和:61978

約数の個数: 72

約数和(自身を含む): 22370886720

約数和(自身を除く): 14522046624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 14176, 15948, 21264, 31896, 42528, 61519, 63792, 123038, 127584, 184557, 246076, 369114, 492152, 553671, 738228, 984304, 1107342, 1476456, 1968608, 2214684, 2952912, 4429368, 5905824, 8858736, 17717472, 27252917, 54505834, 81758751, 109011668, 163517502, 218023336, 245276253, 327035004, 436046672, 490552506, 654070008, 872093344, 981105012, 1308140016, 1962210024, 2616280032, 3924420048, 7848840096]

約数ペア:

[(1, 7848840096), (2, 3924420048), (3, 2616280032), (4, 1962210024), (6, 1308140016), (8, 981105012), (9, 872093344), (12, 654070008), (16, 490552506), (18, 436046672), (24, 327035004), (32, 245276253), (36, 218023336), (48, 163517502), (72, 109011668), (96, 81758751), (144, 54505834), (288, 27252917), (443, 17717472), (886, 8858736), (1329, 5905824), (1772, 4429368), (2658, 2952912), (3544, 2214684), (3987, 1968608), (5316, 1476456), (7088, 1107342), (7974, 984304), (10632, 738228), (14176, 553671), (15948, 492152), (21264, 369114), (31896, 246076), (42528, 184557), (61519, 127584), (63792, 123038)]