38643149916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{64081}}^1$

素因数の和:66491

約数の個数: 72

約数和(自身を含む): 111684160224

約数和(自身を除く): 73041010308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2393, 4786, 7179, 9572, 14358, 16751, 21537, 28716, 33502, 43074, 50253, 64081, 67004, 86148, 100506, 128162, 150759, 192243, 201012, 256324, 301518, 384486, 448567, 576729, 603036, 768972, 897134, 1153458, 1345701, 1794268, 2306916, 2691402, 4037103, 5382804, 8074206, 16148412, 153345833, 306691666, 460037499, 613383332, 920074998, 1073420831, 1380112497, 1840149996, 2146841662, 2760224994, 3220262493, 4293683324, 5520449988, 6440524986, 9660787479, 12881049972, 19321574958, 38643149916]

約数ペア:

[(1, 38643149916), (2, 19321574958), (3, 12881049972), (4, 9660787479), (6, 6440524986), (7, 5520449988), (9, 4293683324), (12, 3220262493), (14, 2760224994), (18, 2146841662), (21, 1840149996), (28, 1380112497), (36, 1073420831), (42, 920074998), (63, 613383332), (84, 460037499), (126, 306691666), (252, 153345833), (2393, 16148412), (4786, 8074206), (7179, 5382804), (9572, 4037103), (14358, 2691402), (16751, 2306916), (21537, 1794268), (28716, 1345701), (33502, 1153458), (43074, 897134), (50253, 768972), (64081, 603036), (67004, 576729), (86148, 448567), (100506, 384486), (128162, 301518), (150759, 256324), (192243, 201012)]