409480512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2548

約数の個数: 112

約数和(自身を含む): 1248460800

約数和(自身を除く): 838980288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2399, 2667, 3048, 3556, 4064, 4798, 5334, 6096, 7112, 7197, 8128, 9596, 10668, 12192, 14224, 14394, 16793, 19192, 21336, 24384, 28448, 28788, 33586, 38384, 42672, 50379, 56896, 57576, 67172, 76768, 85344, 100758, 115152, 134344, 153536, 170688, 201516, 230304, 268688, 304673, 403032, 460608, 537376, 609346, 806064, 914019, 1074752, 1218692, 1612128, 1828038, 2132711, 2437384, 3224256, 3656076, 4265422, 4874768, 6398133, 7312152, 8530844, 9749536, 12796266, 14624304, 17061688, 19499072, 25592532, 29248608, 34123376, 51185064, 58497216, 68246752, 102370128, 136493504, 204740256, 409480512]

約数ペア:

[(1, 409480512), (2, 204740256), (3, 136493504), (4, 102370128), (6, 68246752), (7, 58497216), (8, 51185064), (12, 34123376), (14, 29248608), (16, 25592532), (21, 19499072), (24, 17061688), (28, 14624304), (32, 12796266), (42, 9749536), (48, 8530844), (56, 7312152), (64, 6398133), (84, 4874768), (96, 4265422), (112, 3656076), (127, 3224256), (168, 2437384), (192, 2132711), (224, 1828038), (254, 1612128), (336, 1218692), (381, 1074752), (448, 914019), (508, 806064), (672, 609346), (762, 537376), (889, 460608), (1016, 403032), (1344, 304673), (1524, 268688), (1778, 230304), (2032, 201516), (2399, 170688), (2667, 153536), (3048, 134344), (3556, 115152), (4064, 100758), (4798, 85344), (5334, 76768), (6096, 67172), (7112, 57576), (7197, 56896), (8128, 50379), (9596, 42672), (10668, 38384), (12192, 33586), (14224, 28788), (14394, 28448), (16793, 24384), (19192, 21336)]