902978076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10784

約数の個数: 144

約数和(自身を含む): 2879694720

約数和(自身を除く): 1976716644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3234, 3822, 4004, 6006, 6468, 7007, 7644, 10739, 12012, 14014, 21021, 21478, 28028, 32217, 42042, 42956, 64434, 75173, 84084, 118129, 128868, 139607, 150346, 225519, 236258, 279214, 300692, 354387, 418821, 451038, 472516, 526211, 558428, 708774, 826903, 837642, 902076, 977249, 1052422, 1417548, 1535677, 1578633, 1653806, 1675284, 1954498, 2104844, 2480709, 2931747, 3071354, 3157266, 3307612, 3908996, 4607031, 4961418, 5788321, 5863494, 6142708, 6314532, 6840743, 9214062, 9922836, 10749739, 11576642, 11726988, 13681486, 17364963, 18428124, 20522229, 21499478, 23153284, 27362972, 32249217, 34729926, 41044458, 42998956, 64498434, 69459852, 75248173, 82088916, 128996868, 150496346, 225744519, 300992692, 451489038, 902978076]

約数ペア:

[(1, 902978076), (2, 451489038), (3, 300992692), (4, 225744519), (6, 150496346), (7, 128996868), (11, 82088916), (12, 75248173), (13, 69459852), (14, 64498434), (21, 42998956), (22, 41044458), (26, 34729926), (28, 32249217), (33, 27362972), (39, 23153284), (42, 21499478), (44, 20522229), (49, 18428124), (52, 17364963), (66, 13681486), (77, 11726988), (78, 11576642), (84, 10749739), (91, 9922836), (98, 9214062), (132, 6840743), (143, 6314532), (147, 6142708), (154, 5863494), (156, 5788321), (182, 4961418), (196, 4607031), (231, 3908996), (273, 3307612), (286, 3157266), (294, 3071354), (308, 2931747), (364, 2480709), (429, 2104844), (462, 1954498), (539, 1675284), (546, 1653806), (572, 1578633), (588, 1535677), (637, 1417548), (858, 1052422), (924, 977249), (1001, 902076), (1078, 837642), (1092, 826903), (1274, 708774), (1617, 558428), (1716, 526211), (1911, 472516), (2002, 451038), (2156, 418821), (2548, 354387), (3003, 300692), (3234, 279214), (3822, 236258), (4004, 225519), (6006, 150346), (6468, 139607), (7007, 128868), (7644, 118129), (10739, 84084), (12012, 75173), (14014, 64434), (21021, 42956), (21478, 42042), (28028, 32217)]