2087166768

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3847}}^1$

素因数の和:4074

約数の個数: 80

約数和(自身を含む): 5496791040

約数和(自身を除く): 3409624272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 127, 178, 254, 267, 356, 381, 508, 534, 712, 762, 1016, 1068, 1424, 1524, 2032, 2136, 3048, 3847, 4272, 6096, 7694, 11303, 11541, 15388, 22606, 23082, 30776, 33909, 45212, 46164, 61552, 67818, 90424, 92328, 135636, 180848, 184656, 271272, 342383, 488569, 542544, 684766, 977138, 1027149, 1369532, 1465707, 1954276, 2054298, 2739064, 2931414, 3908552, 4108596, 5478128, 5862828, 7817104, 8217192, 11725656, 16434384, 23451312, 43482641, 86965282, 130447923, 173930564, 260895846, 347861128, 521791692, 695722256, 1043583384, 2087166768]

約数ペア:

[(1, 2087166768), (2, 1043583384), (3, 695722256), (4, 521791692), (6, 347861128), (8, 260895846), (12, 173930564), (16, 130447923), (24, 86965282), (48, 43482641), (89, 23451312), (127, 16434384), (178, 11725656), (254, 8217192), (267, 7817104), (356, 5862828), (381, 5478128), (508, 4108596), (534, 3908552), (712, 2931414), (762, 2739064), (1016, 2054298), (1068, 1954276), (1424, 1465707), (1524, 1369532), (2032, 1027149), (2136, 977138), (3048, 684766), (3847, 542544), (4272, 488569), (6096, 342383), (7694, 271272), (11303, 184656), (11541, 180848), (15388, 135636), (22606, 92328), (23082, 90424), (30776, 67818), (33909, 61552), (45212, 46164)]