8426432835

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 16961218560

約数和(自身を除く): 8534785725

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 47, 57, 69, 81, 95, 115, 135, 141, 171, 207, 235, 285, 345, 405, 423, 437, 513, 621, 705, 855, 893, 1013, 1035, 1081, 1269, 1311, 1539, 1863, 2115, 2185, 2565, 2679, 3039, 3105, 3243, 3807, 3933, 4465, 5065, 5405, 6345, 6555, 7695, 8037, 9117, 9315, 9729, 11799, 13395, 15195, 16215, 19035, 19247, 19665, 20539, 23299, 24111, 27351, 29187, 35397, 40185, 45585, 47611, 48645, 57741, 58995, 61617, 69897, 72333, 82053, 87561, 96235, 102695, 116495, 120555, 136755, 142833, 145935, 173223, 176985, 184851, 209691, 238055, 288705, 308085, 349485, 361665, 410265, 428499, 437805, 442681, 519669, 554553, 629073, 714165, 866115, 904609, 924255, 1048455, 1095053, 1285497, 1328043, 1559007, 1663659, 1887219, 2142495, 2213405, 2598345, 2713827, 2772765, 3145365, 3285159, 3856491, 3984129, 4523045, 5475265, 6427485, 6640215, 7795035, 8141481, 8318295, 9436095, 9855477, 11952387, 13569135, 16425795, 19282455, 19920645, 20806007, 24424443, 29566431, 35857161, 40707405, 49277385, 59761935, 62418021, 73273329, 88699293, 104030035, 122122215, 147832155, 179285805, 187254063, 312090105, 366366645, 443496465, 561762189, 936270315, 1685286567, 2808810945, 8426432835]

約数ペア:

[(1, 8426432835), (3, 2808810945), (5, 1685286567), (9, 936270315), (15, 561762189), (19, 443496465), (23, 366366645), (27, 312090105), (45, 187254063), (47, 179285805), (57, 147832155), (69, 122122215), (81, 104030035), (95, 88699293), (115, 73273329), (135, 62418021), (141, 59761935), (171, 49277385), (207, 40707405), (235, 35857161), (285, 29566431), (345, 24424443), (405, 20806007), (423, 19920645), (437, 19282455), (513, 16425795), (621, 13569135), (705, 11952387), (855, 9855477), (893, 9436095), (1013, 8318295), (1035, 8141481), (1081, 7795035), (1269, 6640215), (1311, 6427485), (1539, 5475265), (1863, 4523045), (2115, 3984129), (2185, 3856491), (2565, 3285159), (2679, 3145365), (3039, 2772765), (3105, 2713827), (3243, 2598345), (3807, 2213405), (3933, 2142495), (4465, 1887219), (5065, 1663659), (5405, 1559007), (6345, 1328043), (6555, 1285497), (7695, 1095053), (8037, 1048455), (9117, 924255), (9315, 904609), (9729, 866115), (11799, 714165), (13395, 629073), (15195, 554553), (16215, 519669), (19035, 442681), (19247, 437805), (19665, 428499), (20539, 410265), (23299, 361665), (24111, 349485), (27351, 308085), (29187, 288705), (35397, 238055), (40185, 209691), (45585, 184851), (47611, 176985), (48645, 173223), (57741, 145935), (58995, 142833), (61617, 136755), (69897, 120555), (72333, 116495), (82053, 102695), (87561, 96235)]