1801912213848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{30637}}^1$

素因数の和:31409

約数の個数: 128

約数和(自身を含む): 4677466694400

約数和(自身を除く): 2875554480552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 619, 642, 856, 888, 1238, 1284, 1857, 2476, 2568, 3714, 3959, 4952, 7428, 7918, 11877, 14856, 15836, 22903, 23754, 30637, 31672, 45806, 47508, 61274, 66233, 68709, 91612, 91911, 95016, 122548, 132466, 137418, 183224, 183822, 198699, 245096, 264932, 274836, 367644, 397398, 529864, 549672, 735288, 794796, 1133569, 1589592, 2267138, 2450621, 3278159, 3400707, 4534276, 4901242, 6556318, 6801414, 7351863, 9068552, 9802484, 9834477, 13112636, 13602828, 14703726, 18964303, 19604968, 19668954, 26225272, 27205656, 29407452, 37928606, 39337908, 56892909, 58814904, 75857212, 78675816, 113785818, 121291883, 151714424, 227571636, 242583766, 363875649, 455143272, 485167532, 701679211, 727751298, 970335064, 1403358422, 1455502596, 2029180421, 2105037633, 2806716844, 2911005192, 4058360842, 4210075266, 5613433688, 6087541263, 8116721684, 8420150532, 12175082526, 16233443368, 16840301064, 24350165052, 48700330104, 75079675577, 150159351154, 225239026731, 300318702308, 450478053462, 600637404616, 900956106924, 1801912213848]

約数ペア:

[(1, 1801912213848), (2, 900956106924), (3, 600637404616), (4, 450478053462), (6, 300318702308), (8, 225239026731), (12, 150159351154), (24, 75079675577), (37, 48700330104), (74, 24350165052), (107, 16840301064), (111, 16233443368), (148, 12175082526), (214, 8420150532), (222, 8116721684), (296, 6087541263), (321, 5613433688), (428, 4210075266), (444, 4058360842), (619, 2911005192), (642, 2806716844), (856, 2105037633), (888, 2029180421), (1238, 1455502596), (1284, 1403358422), (1857, 970335064), (2476, 727751298), (2568, 701679211), (3714, 485167532), (3959, 455143272), (4952, 363875649), (7428, 242583766), (7918, 227571636), (11877, 151714424), (14856, 121291883), (15836, 113785818), (22903, 78675816), (23754, 75857212), (30637, 58814904), (31672, 56892909), (45806, 39337908), (47508, 37928606), (61274, 29407452), (66233, 27205656), (68709, 26225272), (91612, 19668954), (91911, 19604968), (95016, 18964303), (122548, 14703726), (132466, 13602828), (137418, 13112636), (183224, 9834477), (183822, 9802484), (198699, 9068552), (245096, 7351863), (264932, 6801414), (274836, 6556318), (367644, 4901242), (397398, 4534276), (529864, 3400707), (549672, 3278159), (735288, 2450621), (794796, 2267138), (1133569, 1589592)]