2061878688

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{48049}}^1$

素因数の和:48214

約数の個数: 72

約数和(自身を含む): 5902942500

約数和(自身を除く): 3841063812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 42912, 48049, 96098, 144147, 192196, 288294, 384392, 432441, 576588, 768784, 864882, 1153176, 1537568, 1729764, 2306352, 3459528, 4612704, 6919056, 7159301, 13838112, 14318602, 21477903, 28637204, 42955806, 57274408, 64433709, 85911612, 114548816, 128867418, 171823224, 229097632, 257734836, 343646448, 515469672, 687292896, 1030939344, 2061878688]

約数ペア:

[(1, 2061878688), (2, 1030939344), (3, 687292896), (4, 515469672), (6, 343646448), (8, 257734836), (9, 229097632), (12, 171823224), (16, 128867418), (18, 114548816), (24, 85911612), (32, 64433709), (36, 57274408), (48, 42955806), (72, 28637204), (96, 21477903), (144, 14318602), (149, 13838112), (288, 7159301), (298, 6919056), (447, 4612704), (596, 3459528), (894, 2306352), (1192, 1729764), (1341, 1537568), (1788, 1153176), (2384, 864882), (2682, 768784), (3576, 576588), (4768, 432441), (5364, 384392), (7152, 288294), (10728, 192196), (14304, 144147), (21456, 96098), (42912, 48049)]