2477687744

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 5913973440

約数和(自身を除く): 3436285696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 79, 98, 112, 137, 146, 158, 196, 224, 274, 292, 316, 392, 448, 511, 548, 553, 584, 632, 784, 959, 1022, 1096, 1106, 1168, 1264, 1568, 1918, 2044, 2192, 2212, 2336, 2528, 3136, 3577, 3836, 3871, 4088, 4384, 4424, 4672, 5056, 5767, 6713, 7154, 7672, 7742, 8176, 8768, 8848, 10001, 10823, 11534, 13426, 14308, 15344, 15484, 16352, 17696, 20002, 21646, 23068, 26852, 28616, 30688, 30968, 32704, 35392, 40004, 40369, 43292, 46136, 53704, 57232, 61376, 61936, 70007, 75761, 80008, 80738, 86584, 92272, 107408, 114464, 123872, 140014, 151522, 160016, 161476, 173168, 184544, 214816, 228928, 247744, 280028, 282583, 303044, 320032, 322952, 346336, 369088, 429632, 490049, 530327, 560056, 565166, 606088, 640064, 645904, 692672, 790079, 980098, 1060654, 1120112, 1130332, 1212176, 1291808, 1580158, 1960196, 2121308, 2240224, 2260664, 2424352, 2583616, 3160316, 3920392, 4242616, 4480448, 4521328, 4848704, 5530553, 6320632, 7840784, 8485232, 9042656, 11061106, 12641264, 15681568, 16970464, 18085312, 22122212, 25282528, 31363136, 33940928, 38713871, 44244424, 50565056, 77427742, 88488848, 154855484, 176977696, 309710968, 353955392, 619421936, 1238843872, 2477687744]

約数ペア:

[(1, 2477687744), (2, 1238843872), (4, 619421936), (7, 353955392), (8, 309710968), (14, 176977696), (16, 154855484), (28, 88488848), (32, 77427742), (49, 50565056), (56, 44244424), (64, 38713871), (73, 33940928), (79, 31363136), (98, 25282528), (112, 22122212), (137, 18085312), (146, 16970464), (158, 15681568), (196, 12641264), (224, 11061106), (274, 9042656), (292, 8485232), (316, 7840784), (392, 6320632), (448, 5530553), (511, 4848704), (548, 4521328), (553, 4480448), (584, 4242616), (632, 3920392), (784, 3160316), (959, 2583616), (1022, 2424352), (1096, 2260664), (1106, 2240224), (1168, 2121308), (1264, 1960196), (1568, 1580158), (1918, 1291808), (2044, 1212176), (2192, 1130332), (2212, 1120112), (2336, 1060654), (2528, 980098), (3136, 790079), (3577, 692672), (3836, 645904), (3871, 640064), (4088, 606088), (4384, 565166), (4424, 560056), (4672, 530327), (5056, 490049), (5767, 429632), (6713, 369088), (7154, 346336), (7672, 322952), (7742, 320032), (8176, 303044), (8768, 282583), (8848, 280028), (10001, 247744), (10823, 228928), (11534, 214816), (13426, 184544), (14308, 173168), (15344, 161476), (15484, 160016), (16352, 151522), (17696, 140014), (20002, 123872), (21646, 114464), (23068, 107408), (26852, 92272), (28616, 86584), (30688, 80738), (30968, 80008), (32704, 75761), (35392, 70007), (40004, 61936), (40369, 61376), (43292, 57232), (46136, 53704)]