802380.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2975

約数の個数: 72

約数和(自身を含む): 214451328

約数和(自身を除く): 137853444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2887, 2948, 4422, 5774, 6633, 8661, 8844, 11548, 13266, 17322, 25983, 26532, 31757, 34644, 51966, 63514, 95271, 103932, 127028, 190542, 193429, 285813, 381084, 386858, 571626, 580287, 773716, 1143252, 1160574, 1740861, 2127719, 2321148, 3481722, 4255438, 6383157, 6963444, 8510876, 12766314, 19149471, 25532628, 38298942, 76597884]

約数ペア:

[(1, 76597884), (2, 38298942), (3, 25532628), (4, 19149471), (6, 12766314), (9, 8510876), (11, 6963444), (12, 6383157), (18, 4255438), (22, 3481722), (33, 2321148), (36, 2127719), (44, 1740861), (66, 1160574), (67, 1143252), (99, 773716), (132, 580287), (134, 571626), (198, 386858), (201, 381084), (268, 285813), (396, 193429), (402, 190542), (603, 127028), (737, 103932), (804, 95271), (1206, 63514), (1474, 51966), (2211, 34644), (2412, 31757), (2887, 26532), (2948, 25983), (4422, 17322), (5774, 13266), (6633, 11548), (8661, 8844)]