4784013816

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 12509199360

約数和(自身を除く): 7725185544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 251, 277, 282, 366, 376, 488, 502, 554, 564, 732, 753, 831, 1004, 1108, 1128, 1464, 1506, 1662, 2008, 2216, 2867, 3012, 3324, 5734, 6024, 6648, 8601, 11468, 11797, 13019, 15311, 16897, 17202, 22936, 23594, 26038, 30622, 33794, 34404, 35391, 39057, 45933, 47188, 50691, 52076, 61244, 67588, 68808, 69527, 70782, 78114, 91866, 94376, 101382, 104152, 122488, 135176, 139054, 141564, 156228, 183732, 202764, 208581, 278108, 283128, 312456, 367464, 405528, 417162, 556216, 719617, 794159, 834324, 1439234, 1588318, 1668648, 2158851, 2382477, 2878468, 3176636, 3267769, 4241147, 4317702, 4764954, 5756936, 6353272, 6535538, 8482294, 8635404, 9529908, 9803307, 12723441, 13071076, 16964588, 17270808, 19059816, 19606614, 25446882, 26142152, 33929176, 39213228, 50893764, 78426456, 101787528, 199333909, 398667818, 598001727, 797335636, 1196003454, 1594671272, 2392006908, 4784013816]

約数ペア:

[(1, 4784013816), (2, 2392006908), (3, 1594671272), (4, 1196003454), (6, 797335636), (8, 598001727), (12, 398667818), (24, 199333909), (47, 101787528), (61, 78426456), (94, 50893764), (122, 39213228), (141, 33929176), (183, 26142152), (188, 25446882), (244, 19606614), (251, 19059816), (277, 17270808), (282, 16964588), (366, 13071076), (376, 12723441), (488, 9803307), (502, 9529908), (554, 8635404), (564, 8482294), (732, 6535538), (753, 6353272), (831, 5756936), (1004, 4764954), (1108, 4317702), (1128, 4241147), (1464, 3267769), (1506, 3176636), (1662, 2878468), (2008, 2382477), (2216, 2158851), (2867, 1668648), (3012, 1588318), (3324, 1439234), (5734, 834324), (6024, 794159), (6648, 719617), (8601, 556216), (11468, 417162), (11797, 405528), (13019, 367464), (15311, 312456), (16897, 283128), (17202, 278108), (22936, 208581), (23594, 202764), (26038, 183732), (30622, 156228), (33794, 141564), (34404, 139054), (35391, 135176), (39057, 122488), (45933, 104152), (47188, 101382), (50691, 94376), (52076, 91866), (61244, 78114), (67588, 70782), (68808, 69527)]