282231227720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1767923}}^1$

素因数の和:1768254

約数の個数: 64

約数和(自身を含む): 686095945920

約数和(自身を除く): 403864718200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 307, 520, 614, 1228, 1535, 2456, 3070, 3991, 6140, 7982, 12280, 15964, 19955, 31928, 39910, 79820, 159640, 1767923, 3535846, 7071692, 8839615, 14143384, 17679230, 22982999, 35358460, 45965998, 70716920, 91931996, 114914995, 183863992, 229829990, 459659980, 542752361, 919319960, 1085504722, 2171009444, 2713761805, 4342018888, 5427523610, 7055780693, 10855047220, 14111561386, 21710094440, 28223122772, 35278903465, 56446245544, 70557806930, 141115613860, 282231227720]

約数ペア:

[(1, 282231227720), (2, 141115613860), (4, 70557806930), (5, 56446245544), (8, 35278903465), (10, 28223122772), (13, 21710094440), (20, 14111561386), (26, 10855047220), (40, 7055780693), (52, 5427523610), (65, 4342018888), (104, 2713761805), (130, 2171009444), (260, 1085504722), (307, 919319960), (520, 542752361), (614, 459659980), (1228, 229829990), (1535, 183863992), (2456, 114914995), (3070, 91931996), (3991, 70716920), (6140, 45965998), (7982, 35358460), (12280, 22982999), (15964, 17679230), (19955, 14143384), (31928, 8839615), (39910, 7071692), (79820, 3535846), (159640, 1767923)]