2138097816

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 6275808000

約数和(自身を除く): 4137710184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 307, 342, 456, 513, 614, 684, 921, 1026, 1228, 1368, 1697, 1842, 2052, 2456, 2763, 3394, 3684, 4104, 5091, 5526, 5833, 6788, 7368, 8289, 10182, 11052, 11666, 13576, 15273, 16578, 17499, 20364, 22104, 23332, 30546, 32243, 33156, 34998, 40728, 45819, 46664, 52497, 61092, 64486, 66312, 69996, 91638, 96729, 104994, 122184, 128972, 139992, 157491, 183276, 193458, 209988, 257944, 290187, 314982, 366552, 386916, 419976, 520979, 580374, 629964, 773832, 870561, 1041958, 1160748, 1259928, 1562937, 1741122, 2083916, 2321496, 3125874, 3482244, 4167832, 4688811, 6251748, 6964488, 9377622, 9898601, 12503496, 14066433, 18755244, 19797202, 28132866, 29695803, 37510488, 39594404, 56265732, 59391606, 79188808, 89087409, 112531464, 118783212, 178174818, 237566424, 267262227, 356349636, 534524454, 712699272, 1069048908, 2138097816]

約数ペア:

[(1, 2138097816), (2, 1069048908), (3, 712699272), (4, 534524454), (6, 356349636), (8, 267262227), (9, 237566424), (12, 178174818), (18, 118783212), (19, 112531464), (24, 89087409), (27, 79188808), (36, 59391606), (38, 56265732), (54, 39594404), (57, 37510488), (72, 29695803), (76, 28132866), (108, 19797202), (114, 18755244), (152, 14066433), (171, 12503496), (216, 9898601), (228, 9377622), (307, 6964488), (342, 6251748), (456, 4688811), (513, 4167832), (614, 3482244), (684, 3125874), (921, 2321496), (1026, 2083916), (1228, 1741122), (1368, 1562937), (1697, 1259928), (1842, 1160748), (2052, 1041958), (2456, 870561), (2763, 773832), (3394, 629964), (3684, 580374), (4104, 520979), (5091, 419976), (5526, 386916), (5833, 366552), (6788, 314982), (7368, 290187), (8289, 257944), (10182, 209988), (11052, 193458), (11666, 183276), (13576, 157491), (15273, 139992), (16578, 128972), (17499, 122184), (20364, 104994), (22104, 96729), (23332, 91638), (30546, 69996), (32243, 66312), (33156, 64486), (34998, 61092), (40728, 52497), (45819, 46664)]