18236635812

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{119503}}^1$

素因数の和:119679

約数の個数: 72

約数和(自身を含む): 48110398336

約数和(自身を除く): 29873762524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 628, 942, 972, 1413, 1884, 2826, 4239, 5652, 8478, 12717, 16956, 25434, 38151, 50868, 76302, 119503, 152604, 239006, 358509, 478012, 717018, 1075527, 1434036, 2151054, 3226581, 4302108, 6453162, 9679743, 12906324, 18761971, 19359486, 29039229, 37523942, 38718972, 56285913, 58078458, 75047884, 112571826, 116156916, 168857739, 225143652, 337715478, 506573217, 675430956, 1013146434, 1519719651, 2026292868, 3039439302, 4559158953, 6078878604, 9118317906, 18236635812]

約数ペア:

[(1, 18236635812), (2, 9118317906), (3, 6078878604), (4, 4559158953), (6, 3039439302), (9, 2026292868), (12, 1519719651), (18, 1013146434), (27, 675430956), (36, 506573217), (54, 337715478), (81, 225143652), (108, 168857739), (157, 116156916), (162, 112571826), (243, 75047884), (314, 58078458), (324, 56285913), (471, 38718972), (486, 37523942), (628, 29039229), (942, 19359486), (972, 18761971), (1413, 12906324), (1884, 9679743), (2826, 6453162), (4239, 4302108), (5652, 3226581), (8478, 2151054), (12717, 1434036), (16956, 1075527), (25434, 717018), (38151, 478012), (50868, 358509), (76302, 239006), (119503, 152604)]