66467981008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1425

約数の個数: 160

約数和(自身を含む): 153319186944

約数和(自身を除く): 86851205936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 131, 143, 176, 208, 211, 262, 286, 422, 524, 572, 844, 1048, 1051, 1144, 1441, 1688, 1703, 2096, 2102, 2288, 2321, 2743, 2882, 3376, 3406, 4204, 4642, 5486, 5764, 6812, 8408, 9284, 10972, 11528, 11561, 13624, 13663, 16816, 18568, 18733, 21944, 23056, 23122, 27248, 27326, 27641, 30173, 37136, 37466, 43888, 46244, 54652, 55282, 60346, 74932, 92488, 109304, 110564, 120692, 137681, 149864, 150293, 184976, 218608, 221128, 221761, 241384, 275362, 299728, 300586, 304051, 359333, 442256, 443522, 482768, 550724, 601172, 608102, 718666, 887044, 1101448, 1202344, 1216204, 1437332, 1514491, 1774088, 1789853, 2202896, 2404688, 2432408, 2439371, 2874664, 2882893, 3028982, 3548176, 3579706, 3952663, 4864816, 4878742, 5749328, 5765786, 6057964, 7159412, 7905326, 9757484, 11531572, 12115928, 14318824, 15810652, 19514968, 19688383, 23063144, 24231856, 28637648, 29050691, 31621304, 31711823, 39029936, 39376766, 46126288, 58101382, 63242608, 63423646, 78753532, 116202764, 126847292, 157507064, 232405528, 253694584, 315014128, 319557601, 377658983, 464811056, 507389168, 639115202, 755317966, 1278230404, 1510635932, 2556460808, 3021271864, 4154248813, 5112921616, 6042543728, 8308497626, 16616995252, 33233990504, 66467981008]

約数ペア:

[(1, 66467981008), (2, 33233990504), (4, 16616995252), (8, 8308497626), (11, 6042543728), (13, 5112921616), (16, 4154248813), (22, 3021271864), (26, 2556460808), (44, 1510635932), (52, 1278230404), (88, 755317966), (104, 639115202), (131, 507389168), (143, 464811056), (176, 377658983), (208, 319557601), (211, 315014128), (262, 253694584), (286, 232405528), (422, 157507064), (524, 126847292), (572, 116202764), (844, 78753532), (1048, 63423646), (1051, 63242608), (1144, 58101382), (1441, 46126288), (1688, 39376766), (1703, 39029936), (2096, 31711823), (2102, 31621304), (2288, 29050691), (2321, 28637648), (2743, 24231856), (2882, 23063144), (3376, 19688383), (3406, 19514968), (4204, 15810652), (4642, 14318824), (5486, 12115928), (5764, 11531572), (6812, 9757484), (8408, 7905326), (9284, 7159412), (10972, 6057964), (11528, 5765786), (11561, 5749328), (13624, 4878742), (13663, 4864816), (16816, 3952663), (18568, 3579706), (18733, 3548176), (21944, 3028982), (23056, 2882893), (23122, 2874664), (27248, 2439371), (27326, 2432408), (27641, 2404688), (30173, 2202896), (37136, 1789853), (37466, 1774088), (43888, 1514491), (46244, 1437332), (54652, 1216204), (55282, 1202344), (60346, 1101448), (74932, 887044), (92488, 718666), (109304, 608102), (110564, 601172), (120692, 550724), (137681, 482768), (149864, 443522), (150293, 442256), (184976, 359333), (218608, 304051), (221128, 300586), (221761, 299728), (241384, 275362)]