397383408

素因数分解:

$2^4\times 3^4\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5276

約数の個数: 100

約数和(自身を含む): 1169861880

約数和(自身を除く): 772478472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 324, 354, 432, 472, 531, 648, 708, 944, 1062, 1296, 1416, 1593, 2124, 2832, 3186, 4248, 4779, 5197, 6372, 8496, 9558, 10394, 12744, 15591, 19116, 20788, 25488, 31182, 38232, 41576, 46773, 62364, 76464, 83152, 93546, 124728, 140319, 187092, 249456, 280638, 306623, 374184, 420957, 561276, 613246, 748368, 841914, 919869, 1122552, 1226492, 1683828, 1839738, 2245104, 2452984, 2759607, 3367656, 3679476, 4905968, 5519214, 6735312, 7358952, 8278821, 11038428, 14717904, 16557642, 22076856, 24836463, 33115284, 44153712, 49672926, 66230568, 99345852, 132461136, 198691704, 397383408]

約数ペア:

[(1, 397383408), (2, 198691704), (3, 132461136), (4, 99345852), (6, 66230568), (8, 49672926), (9, 44153712), (12, 33115284), (16, 24836463), (18, 22076856), (24, 16557642), (27, 14717904), (36, 11038428), (48, 8278821), (54, 7358952), (59, 6735312), (72, 5519214), (81, 4905968), (108, 3679476), (118, 3367656), (144, 2759607), (162, 2452984), (177, 2245104), (216, 1839738), (236, 1683828), (324, 1226492), (354, 1122552), (432, 919869), (472, 841914), (531, 748368), (648, 613246), (708, 561276), (944, 420957), (1062, 374184), (1296, 306623), (1416, 280638), (1593, 249456), (2124, 187092), (2832, 140319), (3186, 124728), (4248, 93546), (4779, 83152), (5197, 76464), (6372, 62364), (8496, 46773), (9558, 41576), (10394, 38232), (12744, 31182), (15591, 25488), (19116, 20788)]