19535194608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{32099}}^1$

素因数の和:32550

約数の個数: 80

約数和(自身を含む): 52222848000

約数和(自身を除く): 32687653392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 409, 496, 744, 818, 1227, 1488, 1636, 2454, 3272, 4908, 6544, 9816, 12679, 19632, 25358, 32099, 38037, 50716, 64198, 76074, 96297, 101432, 128396, 152148, 192594, 202864, 256792, 304296, 385188, 513584, 608592, 770376, 995069, 1540752, 1990138, 2985207, 3980276, 5970414, 7960552, 11940828, 13128491, 15921104, 23881656, 26256982, 39385473, 47763312, 52513964, 78770946, 105027928, 157541892, 210055856, 315083784, 406983221, 630167568, 813966442, 1220949663, 1627932884, 2441899326, 3255865768, 4883798652, 6511731536, 9767597304, 19535194608]

約数ペア:

[(1, 19535194608), (2, 9767597304), (3, 6511731536), (4, 4883798652), (6, 3255865768), (8, 2441899326), (12, 1627932884), (16, 1220949663), (24, 813966442), (31, 630167568), (48, 406983221), (62, 315083784), (93, 210055856), (124, 157541892), (186, 105027928), (248, 78770946), (372, 52513964), (409, 47763312), (496, 39385473), (744, 26256982), (818, 23881656), (1227, 15921104), (1488, 13128491), (1636, 11940828), (2454, 7960552), (3272, 5970414), (4908, 3980276), (6544, 2985207), (9816, 1990138), (12679, 1540752), (19632, 995069), (25358, 770376), (32099, 608592), (38037, 513584), (50716, 385188), (64198, 304296), (76074, 256792), (96297, 202864), (101432, 192594), (128396, 152148)]