7244530008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 19422659520

約数和(自身を除く): 12178129512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 197, 204, 346, 394, 408, 519, 521, 591, 692, 788, 1038, 1042, 1182, 1384, 1563, 1576, 2076, 2084, 2364, 2941, 3126, 3349, 4152, 4168, 4728, 5882, 6252, 6698, 8823, 8857, 10047, 11764, 12504, 13396, 17646, 17714, 20094, 23528, 26571, 26792, 34081, 35292, 35428, 40188, 53142, 68162, 70584, 70856, 80376, 90133, 102243, 102637, 106284, 136324, 180266, 204486, 205274, 212568, 270399, 272648, 307911, 360532, 408972, 410548, 540798, 579377, 615822, 721064, 817944, 821096, 1081596, 1158754, 1231644, 1532261, 1738131, 1744829, 2163192, 2317508, 2463288, 3064522, 3476262, 3489658, 4596783, 4635016, 5234487, 6129044, 6952524, 6979316, 9193566, 10468974, 12258088, 13905048, 13958632, 17756201, 18387132, 20937948, 35512402, 36774264, 41875896, 53268603, 71024804, 106537206, 142049608, 213074412, 301855417, 426148824, 603710834, 905566251, 1207421668, 1811132502, 2414843336, 3622265004, 7244530008]

約数ペア:

[(1, 7244530008), (2, 3622265004), (3, 2414843336), (4, 1811132502), (6, 1207421668), (8, 905566251), (12, 603710834), (17, 426148824), (24, 301855417), (34, 213074412), (51, 142049608), (68, 106537206), (102, 71024804), (136, 53268603), (173, 41875896), (197, 36774264), (204, 35512402), (346, 20937948), (394, 18387132), (408, 17756201), (519, 13958632), (521, 13905048), (591, 12258088), (692, 10468974), (788, 9193566), (1038, 6979316), (1042, 6952524), (1182, 6129044), (1384, 5234487), (1563, 4635016), (1576, 4596783), (2076, 3489658), (2084, 3476262), (2364, 3064522), (2941, 2463288), (3126, 2317508), (3349, 2163192), (4152, 1744829), (4168, 1738131), (4728, 1532261), (5882, 1231644), (6252, 1158754), (6698, 1081596), (8823, 821096), (8857, 817944), (10047, 721064), (11764, 615822), (12504, 579377), (13396, 540798), (17646, 410548), (17714, 408972), (20094, 360532), (23528, 307911), (26571, 272648), (26792, 270399), (34081, 212568), (35292, 205274), (35428, 204486), (40188, 180266), (53142, 136324), (68162, 106284), (70584, 102637), (70856, 102243), (80376, 90133)]