3500037268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 8042409984

約数和(自身を除く): 4542372716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 73, 91, 98, 124, 146, 182, 196, 217, 292, 364, 403, 434, 511, 607, 637, 806, 868, 949, 1022, 1214, 1274, 1519, 1612, 1898, 2044, 2263, 2428, 2548, 2821, 3038, 3577, 3796, 4249, 4526, 5642, 6076, 6643, 7154, 7891, 8498, 9052, 11284, 13286, 14308, 15782, 15841, 16996, 18817, 19747, 26572, 29419, 29743, 31564, 31682, 37634, 39494, 44311, 46501, 55237, 58838, 59486, 63364, 75268, 78988, 88622, 93002, 110474, 110887, 117676, 118972, 131719, 177244, 186004, 205933, 220948, 221774, 244621, 263438, 310177, 386659, 411866, 443548, 489242, 526876, 576043, 620354, 773318, 823732, 922033, 978484, 1152086, 1240708, 1373641, 1441531, 1546636, 1712347, 1844066, 2171239, 2304172, 2747282, 2883062, 3424694, 3688132, 4032301, 4342478, 5494564, 5766124, 6849388, 8064602, 8684956, 9615487, 11986429, 16129204, 17857333, 19230974, 23972858, 28226107, 35714666, 38461948, 47945716, 56452214, 67308409, 71429332, 112904428, 125001331, 134616818, 250002662, 269233636, 500005324, 875009317, 1750018634, 3500037268]

約数ペア:

[(1, 3500037268), (2, 1750018634), (4, 875009317), (7, 500005324), (13, 269233636), (14, 250002662), (26, 134616818), (28, 125001331), (31, 112904428), (49, 71429332), (52, 67308409), (62, 56452214), (73, 47945716), (91, 38461948), (98, 35714666), (124, 28226107), (146, 23972858), (182, 19230974), (196, 17857333), (217, 16129204), (292, 11986429), (364, 9615487), (403, 8684956), (434, 8064602), (511, 6849388), (607, 5766124), (637, 5494564), (806, 4342478), (868, 4032301), (949, 3688132), (1022, 3424694), (1214, 2883062), (1274, 2747282), (1519, 2304172), (1612, 2171239), (1898, 1844066), (2044, 1712347), (2263, 1546636), (2428, 1441531), (2548, 1373641), (2821, 1240708), (3038, 1152086), (3577, 978484), (3796, 922033), (4249, 823732), (4526, 773318), (5642, 620354), (6076, 576043), (6643, 526876), (7154, 489242), (7891, 443548), (8498, 411866), (9052, 386659), (11284, 310177), (13286, 263438), (14308, 244621), (15782, 221774), (15841, 220948), (16996, 205933), (18817, 186004), (19747, 177244), (26572, 131719), (29419, 118972), (29743, 117676), (31564, 110887), (31682, 110474), (37634, 93002), (39494, 88622), (44311, 78988), (46501, 75268), (55237, 63364), (58838, 59486)]