19233149104

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:276

約数の個数: 180

約数和(自身を含む): 43857146088

約数和(自身を除く): 24623996984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 71, 83, 104, 136, 142, 166, 169, 208, 221, 272, 284, 332, 338, 442, 568, 664, 676, 884, 923, 1079, 1136, 1207, 1328, 1352, 1411, 1768, 1846, 2158, 2414, 2704, 2822, 2873, 3536, 3692, 4316, 4828, 5041, 5644, 5746, 5893, 7384, 8632, 9656, 10082, 11288, 11492, 11786, 11999, 14027, 14768, 15691, 17264, 18343, 19312, 20164, 22576, 22984, 23572, 23998, 28054, 31382, 36686, 40328, 45968, 47144, 47996, 56108, 62764, 65533, 73372, 76609, 80656, 85697, 94288, 95992, 100181, 112216, 125528, 131066, 146744, 153218, 171394, 191984, 200362, 203983, 224432, 238459, 251056, 262132, 293488, 306436, 342788, 400724, 407966, 418403, 476918, 524264, 612872, 685576, 801448, 815932, 836806, 851929, 953836, 995917, 1048528, 1114061, 1225744, 1302353, 1371152, 1602896, 1631864, 1673612, 1703858, 1907672, 1991834, 2228122, 2604706, 3263728, 3347224, 3407716, 3815344, 3983668, 4456244, 5209412, 5439239, 6694448, 6815432, 7112851, 7967336, 8912488, 10418824, 10878478, 13630864, 14225702, 14482793, 15934672, 16930589, 17824976, 20837648, 21756956, 28451404, 28965586, 33861178, 43513912, 56902808, 57931172, 67722356, 70710107, 87027824, 92467063, 113805616, 115862344, 135444712, 141420214, 184934126, 231724688, 270889424, 282840428, 369868252, 565680856, 739736504, 1131361712, 1202071819, 1479473008, 2404143638, 4808287276, 9616574552, 19233149104]

約数ペア:

[(1, 19233149104), (2, 9616574552), (4, 4808287276), (8, 2404143638), (13, 1479473008), (16, 1202071819), (17, 1131361712), (26, 739736504), (34, 565680856), (52, 369868252), (68, 282840428), (71, 270889424), (83, 231724688), (104, 184934126), (136, 141420214), (142, 135444712), (166, 115862344), (169, 113805616), (208, 92467063), (221, 87027824), (272, 70710107), (284, 67722356), (332, 57931172), (338, 56902808), (442, 43513912), (568, 33861178), (664, 28965586), (676, 28451404), (884, 21756956), (923, 20837648), (1079, 17824976), (1136, 16930589), (1207, 15934672), (1328, 14482793), (1352, 14225702), (1411, 13630864), (1768, 10878478), (1846, 10418824), (2158, 8912488), (2414, 7967336), (2704, 7112851), (2822, 6815432), (2873, 6694448), (3536, 5439239), (3692, 5209412), (4316, 4456244), (4828, 3983668), (5041, 3815344), (5644, 3407716), (5746, 3347224), (5893, 3263728), (7384, 2604706), (8632, 2228122), (9656, 1991834), (10082, 1907672), (11288, 1703858), (11492, 1673612), (11786, 1631864), (11999, 1602896), (14027, 1371152), (14768, 1302353), (15691, 1225744), (17264, 1114061), (18343, 1048528), (19312, 995917), (20164, 953836), (22576, 851929), (22984, 836806), (23572, 815932), (23998, 801448), (28054, 685576), (31382, 612872), (36686, 524264), (40328, 476918), (45968, 418403), (47144, 407966), (47996, 400724), (56108, 342788), (62764, 306436), (65533, 293488), (73372, 262132), (76609, 251056), (80656, 238459), (85697, 224432), (94288, 203983), (95992, 200362), (100181, 191984), (112216, 171394), (125528, 153218), (131066, 146744)]