25151820768

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{1697}}^1$

素因数の和:2737

約数の個数: 144

約数和(自身を含む): 72993067056

約数和(自身を除く): 47841246288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 971, 1272, 1696, 1697, 1908, 1942, 2544, 2913, 3394, 3816, 3884, 5088, 5091, 5826, 6788, 7632, 7768, 8739, 10182, 11652, 13576, 15264, 15273, 15536, 17478, 20364, 23304, 27152, 30546, 31072, 34956, 40728, 46608, 51463, 54304, 61092, 69912, 81456, 89941, 93216, 102926, 122184, 139824, 154389, 162912, 179882, 205852, 244368, 269823, 279648, 308778, 359764, 411704, 463167, 488736, 539646, 617556, 719528, 809469, 823408, 926334, 1079292, 1235112, 1439056, 1618938, 1646816, 1647787, 1852668, 2158584, 2470224, 2878112, 3237876, 3295574, 3705336, 4317168, 4940448, 4943361, 6475752, 6591148, 7410672, 8634336, 9886722, 12951504, 13182296, 14821344, 14830083, 19773444, 25903008, 26364592, 29660166, 39546888, 52729184, 59320332, 79093776, 87332711, 118640664, 158187552, 174665422, 237281328, 261998133, 349330844, 474562656, 523996266, 698661688, 785994399, 1047992532, 1397323376, 1571988798, 2095985064, 2794646752, 3143977596, 4191970128, 6287955192, 8383940256, 12575910384, 25151820768]

約数ペア:

[(1, 25151820768), (2, 12575910384), (3, 8383940256), (4, 6287955192), (6, 4191970128), (8, 3143977596), (9, 2794646752), (12, 2095985064), (16, 1571988798), (18, 1397323376), (24, 1047992532), (32, 785994399), (36, 698661688), (48, 523996266), (53, 474562656), (72, 349330844), (96, 261998133), (106, 237281328), (144, 174665422), (159, 158187552), (212, 118640664), (288, 87332711), (318, 79093776), (424, 59320332), (477, 52729184), (636, 39546888), (848, 29660166), (954, 26364592), (971, 25903008), (1272, 19773444), (1696, 14830083), (1697, 14821344), (1908, 13182296), (1942, 12951504), (2544, 9886722), (2913, 8634336), (3394, 7410672), (3816, 6591148), (3884, 6475752), (5088, 4943361), (5091, 4940448), (5826, 4317168), (6788, 3705336), (7632, 3295574), (7768, 3237876), (8739, 2878112), (10182, 2470224), (11652, 2158584), (13576, 1852668), (15264, 1647787), (15273, 1646816), (15536, 1618938), (17478, 1439056), (20364, 1235112), (23304, 1079292), (27152, 926334), (30546, 823408), (31072, 809469), (34956, 719528), (40728, 617556), (46608, 539646), (51463, 488736), (54304, 463167), (61092, 411704), (69912, 359764), (81456, 308778), (89941, 279648), (93216, 269823), (102926, 244368), (122184, 205852), (139824, 179882), (154389, 162912)]