19342879536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 53166438400

約数和(自身を除く): 33823558864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 409, 444, 496, 592, 744, 818, 859, 888, 1147, 1227, 1488, 1636, 1718, 1776, 2294, 2454, 2577, 3272, 3436, 3441, 4588, 4908, 5154, 6544, 6872, 6882, 9176, 9816, 10308, 12679, 13744, 13764, 15133, 18352, 19632, 20616, 25358, 26629, 27528, 30266, 31783, 38037, 41232, 45399, 50716, 53258, 55056, 60532, 63566, 76074, 79887, 90798, 95349, 101432, 106516, 121064, 127132, 152148, 159774, 181596, 190698, 202864, 213032, 242128, 254264, 304296, 319548, 351331, 363192, 381396, 426064, 469123, 508528, 608592, 639096, 702662, 726384, 762792, 938246, 985273, 1053993, 1278192, 1405324, 1407369, 1525584, 1876492, 1970546, 2107986, 2810648, 2814738, 2955819, 3752984, 3941092, 4215972, 5621296, 5629476, 5911638, 7505968, 7882184, 8431944, 10891261, 11258952, 11823276, 12999247, 15764368, 16863888, 21782522, 22517904, 23646552, 25998494, 32673783, 38997741, 43565044, 47293104, 51996988, 65347566, 77995482, 87130088, 103993976, 130695132, 155990964, 174260176, 207987952, 261390264, 311981928, 402976657, 522780528, 623963856, 805953314, 1208929971, 1611906628, 2417859942, 3223813256, 4835719884, 6447626512, 9671439768, 19342879536]

約数ペア:

[(1, 19342879536), (2, 9671439768), (3, 6447626512), (4, 4835719884), (6, 3223813256), (8, 2417859942), (12, 1611906628), (16, 1208929971), (24, 805953314), (31, 623963856), (37, 522780528), (48, 402976657), (62, 311981928), (74, 261390264), (93, 207987952), (111, 174260176), (124, 155990964), (148, 130695132), (186, 103993976), (222, 87130088), (248, 77995482), (296, 65347566), (372, 51996988), (409, 47293104), (444, 43565044), (496, 38997741), (592, 32673783), (744, 25998494), (818, 23646552), (859, 22517904), (888, 21782522), (1147, 16863888), (1227, 15764368), (1488, 12999247), (1636, 11823276), (1718, 11258952), (1776, 10891261), (2294, 8431944), (2454, 7882184), (2577, 7505968), (3272, 5911638), (3436, 5629476), (3441, 5621296), (4588, 4215972), (4908, 3941092), (5154, 3752984), (6544, 2955819), (6872, 2814738), (6882, 2810648), (9176, 2107986), (9816, 1970546), (10308, 1876492), (12679, 1525584), (13744, 1407369), (13764, 1405324), (15133, 1278192), (18352, 1053993), (19632, 985273), (20616, 938246), (25358, 762792), (26629, 726384), (27528, 702662), (30266, 639096), (31783, 608592), (38037, 508528), (41232, 469123), (45399, 426064), (50716, 381396), (53258, 363192), (55056, 351331), (60532, 319548), (63566, 304296), (76074, 254264), (79887, 242128), (90798, 213032), (95349, 202864), (101432, 190698), (106516, 181596), (121064, 159774), (127132, 152148)]