16435262810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 30361858560

約数和(自身を除く): 13926595750

約数列:

[1, 2, 5, 10, 67, 134, 197, 239, 335, 394, 478, 521, 670, 985, 1042, 1195, 1970, 2390, 2605, 5210, 13199, 16013, 26398, 32026, 34907, 47083, 65995, 69814, 80065, 94166, 102637, 124519, 131990, 160130, 174535, 205274, 235415, 249038, 349070, 470830, 513185, 622595, 1026370, 1245190, 3154561, 6309122, 6876679, 8342773, 13753358, 15772805, 16685546, 24530243, 31545610, 34383395, 41713865, 49060486, 68766790, 83427730, 122651215, 245302430, 1643526281, 3287052562, 8217631405, 16435262810]

約数ペア:

[(1, 16435262810), (2, 8217631405), (5, 3287052562), (10, 1643526281), (67, 245302430), (134, 122651215), (197, 83427730), (239, 68766790), (335, 49060486), (394, 41713865), (478, 34383395), (521, 31545610), (670, 24530243), (985, 16685546), (1042, 15772805), (1195, 13753358), (1970, 8342773), (2390, 6876679), (2605, 6309122), (5210, 3154561), (13199, 1245190), (16013, 1026370), (26398, 622595), (32026, 513185), (34907, 470830), (47083, 349070), (65995, 249038), (69814, 235415), (80065, 205274), (94166, 174535), (102637, 160130), (124519, 131990)]