1227455664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13523}}^1$

素因数の和:13626

約数の個数: 80

約数和(自身を含む): 3327120384

約数和(自身を除く): 2099664720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 13523, 15128, 22692, 27046, 30256, 40569, 45384, 54092, 81138, 90768, 108184, 162276, 216368, 324552, 419213, 649104, 824903, 838426, 1257639, 1649806, 1676852, 2474709, 2515278, 3299612, 3353704, 4949418, 5030556, 6599224, 6707408, 9898836, 10061112, 13198448, 19797672, 20122224, 25571993, 39595344, 51143986, 76715979, 102287972, 153431958, 204575944, 306863916, 409151888, 613727832, 1227455664]

約数ペア:

[(1, 1227455664), (2, 613727832), (3, 409151888), (4, 306863916), (6, 204575944), (8, 153431958), (12, 102287972), (16, 76715979), (24, 51143986), (31, 39595344), (48, 25571993), (61, 20122224), (62, 19797672), (93, 13198448), (122, 10061112), (124, 9898836), (183, 6707408), (186, 6599224), (244, 5030556), (248, 4949418), (366, 3353704), (372, 3299612), (488, 2515278), (496, 2474709), (732, 1676852), (744, 1649806), (976, 1257639), (1464, 838426), (1488, 824903), (1891, 649104), (2928, 419213), (3782, 324552), (5673, 216368), (7564, 162276), (11346, 108184), (13523, 90768), (15128, 81138), (22692, 54092), (27046, 45384), (30256, 40569)]