418371336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 1197050400

約数和(自身を除く): 778679064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 521, 587, 684, 1042, 1174, 1368, 1563, 1761, 2084, 2348, 3126, 3522, 4168, 4689, 4696, 5283, 6252, 7044, 9378, 9899, 10566, 11153, 12504, 14088, 18756, 19798, 21132, 22306, 29697, 33459, 37512, 39596, 42264, 44612, 59394, 66918, 79192, 89091, 89224, 100377, 118788, 133836, 178182, 200754, 237576, 267672, 305827, 356364, 401508, 611654, 712728, 803016, 917481, 1223308, 1834962, 2446616, 2752443, 3669924, 5504886, 5810713, 7339848, 11009772, 11621426, 17432139, 22019544, 23242852, 34864278, 46485704, 52296417, 69728556, 104592834, 139457112, 209185668, 418371336]

約数ペア:

[(1, 418371336), (2, 209185668), (3, 139457112), (4, 104592834), (6, 69728556), (8, 52296417), (9, 46485704), (12, 34864278), (18, 23242852), (19, 22019544), (24, 17432139), (36, 11621426), (38, 11009772), (57, 7339848), (72, 5810713), (76, 5504886), (114, 3669924), (152, 2752443), (171, 2446616), (228, 1834962), (342, 1223308), (456, 917481), (521, 803016), (587, 712728), (684, 611654), (1042, 401508), (1174, 356364), (1368, 305827), (1563, 267672), (1761, 237576), (2084, 200754), (2348, 178182), (3126, 133836), (3522, 118788), (4168, 100377), (4689, 89224), (4696, 89091), (5283, 79192), (6252, 66918), (7044, 59394), (9378, 44612), (9899, 42264), (10566, 39596), (11153, 37512), (12504, 33459), (14088, 29697), (18756, 22306), (19798, 21132)]