565541288260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{213523}}^1$

素因数の和:213773

約数の個数: 96

約数和(自身を含む): 1307750798592

約数和(自身を除く): 742209510332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 167, 244, 260, 305, 334, 610, 668, 793, 835, 1220, 1586, 1670, 2171, 3172, 3340, 3965, 4342, 7930, 8684, 10187, 10855, 15860, 20374, 21710, 40748, 43420, 50935, 101870, 132431, 203740, 213523, 264862, 427046, 529724, 662155, 854092, 1067615, 1324310, 2135230, 2648620, 2775799, 4270460, 5551598, 11103196, 13024903, 13878995, 26049806, 27757990, 35658341, 52099612, 55515980, 65124515, 71316682, 130249030, 142633364, 169323739, 178291705, 260498060, 338647478, 356583410, 463558433, 677294956, 713166820, 846618695, 927116866, 1693237390, 1854233732, 2175158801, 2317792165, 3386474780, 4350317602, 4635584330, 8700635204, 9271168660, 10875794005, 21751588010, 28277064413, 43503176020, 56554128826, 113108257652, 141385322065, 282770644130, 565541288260]

約数ペア:

[(1, 565541288260), (2, 282770644130), (4, 141385322065), (5, 113108257652), (10, 56554128826), (13, 43503176020), (20, 28277064413), (26, 21751588010), (52, 10875794005), (61, 9271168660), (65, 8700635204), (122, 4635584330), (130, 4350317602), (167, 3386474780), (244, 2317792165), (260, 2175158801), (305, 1854233732), (334, 1693237390), (610, 927116866), (668, 846618695), (793, 713166820), (835, 677294956), (1220, 463558433), (1586, 356583410), (1670, 338647478), (2171, 260498060), (3172, 178291705), (3340, 169323739), (3965, 142633364), (4342, 130249030), (7930, 71316682), (8684, 65124515), (10187, 55515980), (10855, 52099612), (15860, 35658341), (20374, 27757990), (21710, 26049806), (40748, 13878995), (43420, 13024903), (50935, 11103196), (101870, 5551598), (132431, 4270460), (203740, 2775799), (213523, 2648620), (264862, 2135230), (427046, 1324310), (529724, 1067615), (662155, 854092)]