839968302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 1868009472

約数和(自身を除く): 1028041170

約数列:

[1, 2, 3, 6, 19, 37, 38, 47, 57, 74, 94, 111, 114, 141, 222, 223, 282, 361, 446, 669, 703, 722, 893, 1083, 1338, 1406, 1739, 1786, 2109, 2166, 2679, 3478, 4218, 4237, 5217, 5358, 8251, 8474, 10434, 10481, 12711, 13357, 16502, 16967, 20962, 24753, 25422, 26714, 31443, 33041, 33934, 40071, 49506, 50901, 62886, 66082, 80142, 80503, 99123, 101802, 156769, 161006, 198246, 199139, 241509, 313538, 387797, 398278, 470307, 483018, 597417, 627779, 775594, 940614, 1163391, 1194834, 1255558, 1883337, 2326782, 2978611, 3766674, 3783641, 5957222, 7368143, 7567282, 8935833, 11350923, 14736286, 17871666, 22104429, 22701846, 44208858, 139994717, 279989434, 419984151, 839968302]

約数ペア:

[(1, 839968302), (2, 419984151), (3, 279989434), (6, 139994717), (19, 44208858), (37, 22701846), (38, 22104429), (47, 17871666), (57, 14736286), (74, 11350923), (94, 8935833), (111, 7567282), (114, 7368143), (141, 5957222), (222, 3783641), (223, 3766674), (282, 2978611), (361, 2326782), (446, 1883337), (669, 1255558), (703, 1194834), (722, 1163391), (893, 940614), (1083, 775594), (1338, 627779), (1406, 597417), (1739, 483018), (1786, 470307), (2109, 398278), (2166, 387797), (2679, 313538), (3478, 241509), (4218, 199139), (4237, 198246), (5217, 161006), (5358, 156769), (8251, 101802), (8474, 99123), (10434, 80503), (10481, 80142), (12711, 66082), (13357, 62886), (16502, 50901), (16967, 49506), (20962, 40071), (24753, 33934), (25422, 33041), (26714, 31443)]