1187641728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11369

約数の個数: 192

約数和(自身を含む): 4206602400

約数和(自身を除く): 3018960672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11329, 11648, 13104, 14976, 17472, 22658, 26208, 33987, 34944, 45316, 52416, 67974, 79303, 90632, 101961, 104832, 135948, 147277, 158606, 181264, 203922, 237909, 271896, 294554, 317212, 362528, 407844, 441831, 475818, 543792, 589108, 634424, 713727, 725056, 815688, 883662, 951636, 1030939, 1087584, 1178216, 1268848, 1325493, 1427454, 1450112, 1631376, 1767324, 1903272, 2061878, 2175168, 2356432, 2537696, 2650986, 2854908, 3092817, 3262752, 3534648, 3806544, 4123756, 4350336, 4712864, 5075392, 5301972, 5709816, 6185634, 6525504, 7069296, 7613088, 8247512, 9278451, 9425728, 10150784, 10603944, 11419632, 12371268, 13051008, 14138592, 15226176, 16495024, 18556902, 18851456, 21207888, 22839264, 24742536, 28277184, 30452352, 32990048, 37113804, 42415776, 45678528, 49485072, 56554368, 65980096, 74227608, 84831552, 91357056, 98970144, 131960192, 148455216, 169663104, 197940288, 296910432, 395880576, 593820864, 1187641728]

約数ペア:

[(1, 1187641728), (2, 593820864), (3, 395880576), (4, 296910432), (6, 197940288), (7, 169663104), (8, 148455216), (9, 131960192), (12, 98970144), (13, 91357056), (14, 84831552), (16, 74227608), (18, 65980096), (21, 56554368), (24, 49485072), (26, 45678528), (28, 42415776), (32, 37113804), (36, 32990048), (39, 30452352), (42, 28277184), (48, 24742536), (52, 22839264), (56, 21207888), (63, 18851456), (64, 18556902), (72, 16495024), (78, 15226176), (84, 14138592), (91, 13051008), (96, 12371268), (104, 11419632), (112, 10603944), (117, 10150784), (126, 9425728), (128, 9278451), (144, 8247512), (156, 7613088), (168, 7069296), (182, 6525504), (192, 6185634), (208, 5709816), (224, 5301972), (234, 5075392), (252, 4712864), (273, 4350336), (288, 4123756), (312, 3806544), (336, 3534648), (364, 3262752), (384, 3092817), (416, 2854908), (448, 2650986), (468, 2537696), (504, 2356432), (546, 2175168), (576, 2061878), (624, 1903272), (672, 1767324), (728, 1631376), (819, 1450112), (832, 1427454), (896, 1325493), (936, 1268848), (1008, 1178216), (1092, 1087584), (1152, 1030939), (1248, 951636), (1344, 883662), (1456, 815688), (1638, 725056), (1664, 713727), (1872, 634424), (2016, 589108), (2184, 543792), (2496, 475818), (2688, 441831), (2912, 407844), (3276, 362528), (3744, 317212), (4032, 294554), (4368, 271896), (4992, 237909), (5824, 203922), (6552, 181264), (7488, 158606), (8064, 147277), (8736, 135948), (11329, 104832), (11648, 101961), (13104, 90632), (14976, 79303), (17472, 67974), (22658, 52416), (26208, 45316), (33987, 34944)]