1138236486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 2459289600

約数和(自身を除く): 1321053114

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 89, 93, 174, 178, 186, 267, 534, 899, 1798, 2371, 2581, 2697, 2759, 4742, 5162, 5394, 5518, 7113, 7743, 8277, 14226, 15486, 16554, 68759, 73501, 80011, 137518, 147002, 160022, 206277, 211019, 220503, 240033, 412554, 422038, 441006, 480066, 633057, 1266114, 2131529, 4263058, 6119551, 6394587, 6541589, 12239102, 12789174, 13083178, 18358653, 19624767, 36717306, 39249534, 189706081, 379412162, 569118243, 1138236486]

約数ペア:

[(1, 1138236486), (2, 569118243), (3, 379412162), (6, 189706081), (29, 39249534), (31, 36717306), (58, 19624767), (62, 18358653), (87, 13083178), (89, 12789174), (93, 12239102), (174, 6541589), (178, 6394587), (186, 6119551), (267, 4263058), (534, 2131529), (899, 1266114), (1798, 633057), (2371, 480066), (2581, 441006), (2697, 422038), (2759, 412554), (4742, 240033), (5162, 220503), (5394, 211019), (5518, 206277), (7113, 160022), (7743, 147002), (8277, 137518), (14226, 80011), (15486, 73501), (16554, 68759)]