38905967568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{3823}}^1$

素因数の和:4241

約数の個数: 160

約数和(自身を含む): 110888902656

約数和(自身を除く): 71982935088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 347, 376, 564, 611, 624, 694, 752, 1041, 1128, 1222, 1388, 1833, 2082, 2256, 2444, 2776, 3666, 3823, 4164, 4511, 4888, 5552, 7332, 7646, 8328, 9022, 9776, 11469, 13533, 14664, 15292, 16309, 16656, 18044, 22938, 27066, 29328, 30584, 32618, 36088, 45876, 48927, 49699, 54132, 61168, 65236, 72176, 91752, 97854, 99398, 108264, 130472, 149097, 179681, 183504, 195708, 198796, 212017, 216528, 260944, 298194, 359362, 391416, 397592, 424034, 539043, 596388, 636051, 718724, 782832, 795184, 848068, 1078086, 1192776, 1272102, 1326581, 1437448, 1696136, 2156172, 2335853, 2385552, 2544204, 2653162, 2874896, 3392272, 3979743, 4312344, 4671706, 5088408, 5306324, 7007559, 7959486, 8624688, 9343412, 10176816, 10612648, 14015118, 15918972, 17245553, 18686824, 21225296, 28030236, 31837944, 34491106, 37373648, 51736659, 56060472, 62349307, 63675888, 68982212, 103473318, 112120944, 124698614, 137964424, 187047921, 206946636, 249397228, 275928848, 374095842, 413893272, 498794456, 748191684, 810540991, 827786544, 997588912, 1496383368, 1621081982, 2431622973, 2992766736, 3242163964, 4863245946, 6484327928, 9726491892, 12968655856, 19452983784, 38905967568]

約数ペア:

[(1, 38905967568), (2, 19452983784), (3, 12968655856), (4, 9726491892), (6, 6484327928), (8, 4863245946), (12, 3242163964), (13, 2992766736), (16, 2431622973), (24, 1621081982), (26, 1496383368), (39, 997588912), (47, 827786544), (48, 810540991), (52, 748191684), (78, 498794456), (94, 413893272), (104, 374095842), (141, 275928848), (156, 249397228), (188, 206946636), (208, 187047921), (282, 137964424), (312, 124698614), (347, 112120944), (376, 103473318), (564, 68982212), (611, 63675888), (624, 62349307), (694, 56060472), (752, 51736659), (1041, 37373648), (1128, 34491106), (1222, 31837944), (1388, 28030236), (1833, 21225296), (2082, 18686824), (2256, 17245553), (2444, 15918972), (2776, 14015118), (3666, 10612648), (3823, 10176816), (4164, 9343412), (4511, 8624688), (4888, 7959486), (5552, 7007559), (7332, 5306324), (7646, 5088408), (8328, 4671706), (9022, 4312344), (9776, 3979743), (11469, 3392272), (13533, 2874896), (14664, 2653162), (15292, 2544204), (16309, 2385552), (16656, 2335853), (18044, 2156172), (22938, 1696136), (27066, 1437448), (29328, 1326581), (30584, 1272102), (32618, 1192776), (36088, 1078086), (45876, 848068), (48927, 795184), (49699, 782832), (54132, 718724), (61168, 636051), (65236, 596388), (72176, 539043), (91752, 424034), (97854, 397592), (99398, 391416), (108264, 359362), (130472, 298194), (149097, 260944), (179681, 216528), (183504, 212017), (195708, 198796)]