16881014208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{10687}}^1$

素因数の和:11154

約数の個数: 112

約数和(自身を含む): 47128094720

約数和(自身を除く): 30247080512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 433, 456, 608, 866, 912, 1216, 1299, 1732, 1824, 2598, 3464, 3648, 5196, 6928, 8227, 10392, 10687, 13856, 16454, 20784, 21374, 24681, 27712, 32061, 32908, 41568, 42748, 49362, 64122, 65816, 83136, 85496, 98724, 128244, 131632, 170992, 197448, 203053, 256488, 263264, 341984, 394896, 406106, 512976, 526528, 609159, 683968, 789792, 812212, 1025952, 1218318, 1579584, 1624424, 2051904, 2436636, 3248848, 4627471, 4873272, 6497696, 9254942, 9746544, 12995392, 13882413, 18509884, 19493088, 27764826, 37019768, 38986176, 55529652, 74039536, 87921949, 111059304, 148079072, 175843898, 222118608, 263765847, 296158144, 351687796, 444237216, 527531694, 703375592, 888474432, 1055063388, 1406751184, 2110126776, 2813502368, 4220253552, 5627004736, 8440507104, 16881014208]

約数ペア:

[(1, 16881014208), (2, 8440507104), (3, 5627004736), (4, 4220253552), (6, 2813502368), (8, 2110126776), (12, 1406751184), (16, 1055063388), (19, 888474432), (24, 703375592), (32, 527531694), (38, 444237216), (48, 351687796), (57, 296158144), (64, 263765847), (76, 222118608), (96, 175843898), (114, 148079072), (152, 111059304), (192, 87921949), (228, 74039536), (304, 55529652), (433, 38986176), (456, 37019768), (608, 27764826), (866, 19493088), (912, 18509884), (1216, 13882413), (1299, 12995392), (1732, 9746544), (1824, 9254942), (2598, 6497696), (3464, 4873272), (3648, 4627471), (5196, 3248848), (6928, 2436636), (8227, 2051904), (10392, 1624424), (10687, 1579584), (13856, 1218318), (16454, 1025952), (20784, 812212), (21374, 789792), (24681, 683968), (27712, 609159), (32061, 526528), (32908, 512976), (41568, 406106), (42748, 394896), (49362, 341984), (64122, 263264), (65816, 256488), (83136, 203053), (85496, 197448), (98724, 170992), (128244, 131632)]