431105004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1757

約数の個数: 120

約数和(自身を含む): 1247041488

約数和(自身を除く): 815936484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 81, 99, 108, 132, 146, 162, 198, 219, 292, 297, 324, 396, 438, 594, 657, 803, 876, 891, 1188, 1314, 1606, 1657, 1782, 1971, 2409, 2628, 3212, 3314, 3564, 3942, 4818, 4971, 5913, 6628, 7227, 7884, 9636, 9942, 11826, 14454, 14913, 18227, 19884, 21681, 23652, 28908, 29826, 36454, 43362, 44739, 54681, 59652, 65043, 72908, 86724, 89478, 109362, 120961, 130086, 134217, 164043, 178956, 218724, 241922, 260172, 268434, 328086, 362883, 483844, 492129, 536868, 656172, 725766, 984258, 1088649, 1330571, 1451532, 1476387, 1968516, 2177298, 2661142, 2952774, 3265947, 3991713, 4354596, 5322284, 5905548, 6531894, 7983426, 9797841, 11975139, 13063788, 15966852, 19595682, 23950278, 35925417, 39191364, 47900556, 71850834, 107776251, 143701668, 215552502, 431105004]

約数ペア:

[(1, 431105004), (2, 215552502), (3, 143701668), (4, 107776251), (6, 71850834), (9, 47900556), (11, 39191364), (12, 35925417), (18, 23950278), (22, 19595682), (27, 15966852), (33, 13063788), (36, 11975139), (44, 9797841), (54, 7983426), (66, 6531894), (73, 5905548), (81, 5322284), (99, 4354596), (108, 3991713), (132, 3265947), (146, 2952774), (162, 2661142), (198, 2177298), (219, 1968516), (292, 1476387), (297, 1451532), (324, 1330571), (396, 1088649), (438, 984258), (594, 725766), (657, 656172), (803, 536868), (876, 492129), (891, 483844), (1188, 362883), (1314, 328086), (1606, 268434), (1657, 260172), (1782, 241922), (1971, 218724), (2409, 178956), (2628, 164043), (3212, 134217), (3314, 130086), (3564, 120961), (3942, 109362), (4818, 89478), (4971, 86724), (5913, 72908), (6628, 65043), (7227, 59652), (7884, 54681), (9636, 44739), (9942, 43362), (11826, 36454), (14454, 29826), (14913, 28908), (18227, 23652), (19884, 21681)]