401258088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 1366485120

約数和(自身を除く): 965227032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 157, 168, 198, 231, 252, 264, 308, 314, 396, 461, 462, 471, 504, 616, 628, 693, 792, 922, 924, 942, 1099, 1256, 1383, 1386, 1413, 1727, 1844, 1848, 1884, 2198, 2766, 2772, 2826, 3227, 3297, 3454, 3688, 3768, 4149, 4396, 5071, 5181, 5532, 5544, 5652, 6454, 6594, 6908, 8298, 8792, 9681, 9891, 10142, 10362, 11064, 11304, 12089, 12908, 13188, 13816, 15213, 15543, 16596, 19362, 19782, 20284, 20724, 24178, 25816, 26376, 29043, 30426, 31086, 33192, 35497, 36267, 38724, 39564, 40568, 41448, 45639, 48356, 58086, 60852, 62172, 70994, 72377, 72534, 77448, 79128, 91278, 96712, 106491, 108801, 116172, 121704, 124344, 141988, 144754, 145068, 182556, 212982, 217131, 217602, 232344, 283976, 289508, 290136, 319473, 365112, 425964, 434262, 435204, 506639, 579016, 638946, 651393, 796147, 851928, 868524, 870408, 1013278, 1277892, 1302786, 1519917, 1592294, 1737048, 2026556, 2388441, 2555784, 2605572, 3039834, 3184588, 4053112, 4559751, 4776882, 5211144, 5573029, 6079668, 6369176, 7165323, 9119502, 9553764, 11146058, 12159336, 14330646, 16719087, 18239004, 19107528, 22292116, 28661292, 33438174, 36478008, 44584232, 50157261, 57322584, 66876348, 100314522, 133752696, 200629044, 401258088]

約数ペア:

[(1, 401258088), (2, 200629044), (3, 133752696), (4, 100314522), (6, 66876348), (7, 57322584), (8, 50157261), (9, 44584232), (11, 36478008), (12, 33438174), (14, 28661292), (18, 22292116), (21, 19107528), (22, 18239004), (24, 16719087), (28, 14330646), (33, 12159336), (36, 11146058), (42, 9553764), (44, 9119502), (56, 7165323), (63, 6369176), (66, 6079668), (72, 5573029), (77, 5211144), (84, 4776882), (88, 4559751), (99, 4053112), (126, 3184588), (132, 3039834), (154, 2605572), (157, 2555784), (168, 2388441), (198, 2026556), (231, 1737048), (252, 1592294), (264, 1519917), (308, 1302786), (314, 1277892), (396, 1013278), (461, 870408), (462, 868524), (471, 851928), (504, 796147), (616, 651393), (628, 638946), (693, 579016), (792, 506639), (922, 435204), (924, 434262), (942, 425964), (1099, 365112), (1256, 319473), (1383, 290136), (1386, 289508), (1413, 283976), (1727, 232344), (1844, 217602), (1848, 217131), (1884, 212982), (2198, 182556), (2766, 145068), (2772, 144754), (2826, 141988), (3227, 124344), (3297, 121704), (3454, 116172), (3688, 108801), (3768, 106491), (4149, 96712), (4396, 91278), (5071, 79128), (5181, 77448), (5532, 72534), (5544, 72377), (5652, 70994), (6454, 62172), (6594, 60852), (6908, 58086), (8298, 48356), (8792, 45639), (9681, 41448), (9891, 40568), (10142, 39564), (10362, 38724), (11064, 36267), (11304, 35497), (12089, 33192), (12908, 31086), (13188, 30426), (13816, 29043), (15213, 26376), (15543, 25816), (16596, 24178), (19362, 20724), (19782, 20284)]