1948708944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148711}}^1$

素因数の和:148745

約数の個数: 120

約数和(自身を含む): 6712264832

約数和(自身を除く): 4763555888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 148711, 297422, 446133, 594844, 892266, 1040977, 1189688, 1338399, 1784532, 1933243, 2081954, 2379376, 2676798, 3122931, 3569064, 3866486, 4163908, 5353596, 5799729, 6245862, 7138128, 7732972, 8327816, 9368793, 10707192, 11599458, 12491724, 13532701, 15465944, 16655632, 17399187, 18737586, 21414384, 23198916, 24983448, 27065402, 30931888, 34798374, 37475172, 40598103, 46397832, 49966896, 54130804, 69596748, 74950344, 81196206, 92795664, 108261608, 121794309, 139193496, 149900688, 162392412, 216523216, 243588618, 278386992, 324784824, 487177236, 649569648, 974354472, 1948708944]

約数ペア:

[(1, 1948708944), (2, 974354472), (3, 649569648), (4, 487177236), (6, 324784824), (7, 278386992), (8, 243588618), (9, 216523216), (12, 162392412), (13, 149900688), (14, 139193496), (16, 121794309), (18, 108261608), (21, 92795664), (24, 81196206), (26, 74950344), (28, 69596748), (36, 54130804), (39, 49966896), (42, 46397832), (48, 40598103), (52, 37475172), (56, 34798374), (63, 30931888), (72, 27065402), (78, 24983448), (84, 23198916), (91, 21414384), (104, 18737586), (112, 17399187), (117, 16655632), (126, 15465944), (144, 13532701), (156, 12491724), (168, 11599458), (182, 10707192), (208, 9368793), (234, 8327816), (252, 7732972), (273, 7138128), (312, 6245862), (336, 5799729), (364, 5353596), (468, 4163908), (504, 3866486), (546, 3569064), (624, 3122931), (728, 2676798), (819, 2379376), (936, 2081954), (1008, 1933243), (1092, 1784532), (1456, 1338399), (1638, 1189688), (1872, 1040977), (2184, 892266), (3276, 594844), (4368, 446133), (6552, 297422), (13104, 148711)]