898056804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 2338906752

約数和(自身を除く): 1440849948

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 53, 58, 69, 73, 87, 92, 106, 116, 138, 146, 159, 174, 212, 219, 276, 292, 318, 348, 438, 636, 667, 841, 876, 1219, 1334, 1537, 1679, 1682, 2001, 2117, 2438, 2523, 2668, 3074, 3358, 3364, 3657, 3869, 4002, 4234, 4611, 4876, 5037, 5046, 6148, 6351, 6716, 7314, 7738, 8004, 8468, 9222, 10074, 10092, 11607, 12702, 14628, 15476, 18444, 19343, 20148, 23214, 25404, 35351, 38686, 44573, 46428, 48691, 58029, 61393, 70702, 77372, 88987, 89146, 97382, 106053, 112201, 116058, 122786, 133719, 141404, 146073, 177974, 178292, 184179, 194764, 212106, 224402, 232116, 245572, 266961, 267438, 292146, 336603, 355948, 368358, 424212, 448804, 533922, 534876, 584292, 673206, 736716, 1025179, 1067844, 1346412, 1412039, 2050358, 2580623, 2824078, 3075537, 3253829, 4100716, 4236117, 5161246, 5648156, 6151074, 6507658, 7741869, 8472234, 9761487, 10322492, 12302148, 13015316, 15483738, 16944468, 19522974, 30967476, 39045948, 74838067, 149676134, 224514201, 299352268, 449028402, 898056804]

約数ペア:

[(1, 898056804), (2, 449028402), (3, 299352268), (4, 224514201), (6, 149676134), (12, 74838067), (23, 39045948), (29, 30967476), (46, 19522974), (53, 16944468), (58, 15483738), (69, 13015316), (73, 12302148), (87, 10322492), (92, 9761487), (106, 8472234), (116, 7741869), (138, 6507658), (146, 6151074), (159, 5648156), (174, 5161246), (212, 4236117), (219, 4100716), (276, 3253829), (292, 3075537), (318, 2824078), (348, 2580623), (438, 2050358), (636, 1412039), (667, 1346412), (841, 1067844), (876, 1025179), (1219, 736716), (1334, 673206), (1537, 584292), (1679, 534876), (1682, 533922), (2001, 448804), (2117, 424212), (2438, 368358), (2523, 355948), (2668, 336603), (3074, 292146), (3358, 267438), (3364, 266961), (3657, 245572), (3869, 232116), (4002, 224402), (4234, 212106), (4611, 194764), (4876, 184179), (5037, 178292), (5046, 177974), (6148, 146073), (6351, 141404), (6716, 133719), (7314, 122786), (7738, 116058), (8004, 112201), (8468, 106053), (9222, 97382), (10074, 89146), (10092, 88987), (11607, 77372), (12702, 70702), (14628, 61393), (15476, 58029), (18444, 48691), (19343, 46428), (20148, 44573), (23214, 38686), (25404, 35351)]