3048772688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1723}}^1$

素因数の和:1972

約数の個数: 80

約数和(自身を含む): 6536414976

約数和(自身を除く): 3487642288

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 181, 188, 208, 362, 376, 611, 724, 752, 1222, 1448, 1723, 2353, 2444, 2896, 3446, 4706, 4888, 6892, 8507, 9412, 9776, 13784, 17014, 18824, 22399, 27568, 34028, 37648, 44798, 68056, 80981, 89596, 110591, 136112, 161962, 179192, 221182, 311863, 323924, 358384, 442364, 623726, 647848, 884728, 1052753, 1247452, 1295696, 1769456, 2105506, 2494904, 4054219, 4211012, 4989808, 8108438, 8422024, 14657561, 16216876, 16844048, 29315122, 32433752, 58630244, 64867504, 117260488, 190548293, 234520976, 381096586, 762193172, 1524386344, 3048772688]

約数ペア:

[(1, 3048772688), (2, 1524386344), (4, 762193172), (8, 381096586), (13, 234520976), (16, 190548293), (26, 117260488), (47, 64867504), (52, 58630244), (94, 32433752), (104, 29315122), (181, 16844048), (188, 16216876), (208, 14657561), (362, 8422024), (376, 8108438), (611, 4989808), (724, 4211012), (752, 4054219), (1222, 2494904), (1448, 2105506), (1723, 1769456), (2353, 1295696), (2444, 1247452), (2896, 1052753), (3446, 884728), (4706, 647848), (4888, 623726), (6892, 442364), (8507, 358384), (9412, 323924), (9776, 311863), (13784, 221182), (17014, 179192), (18824, 161962), (22399, 136112), (27568, 110591), (34028, 89596), (37648, 80981), (44798, 68056)]