942659172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287747}}^1$

素因数の和:287777

約数の個数: 72

約数和(自身を含む): 2932727616

約数和(自身を除く): 1990068444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 287747, 575494, 863241, 1150988, 1726482, 2014229, 2589723, 3452964, 3740711, 4028458, 5179446, 6042687, 7481422, 8056916, 10358892, 11222133, 12085374, 14962844, 18128061, 22444266, 24170748, 26184977, 33666399, 36256122, 44888532, 52369954, 67332798, 72512244, 78554931, 104739908, 134665596, 157109862, 235664793, 314219724, 471329586, 942659172]

約数ペア:

[(1, 942659172), (2, 471329586), (3, 314219724), (4, 235664793), (6, 157109862), (7, 134665596), (9, 104739908), (12, 78554931), (13, 72512244), (14, 67332798), (18, 52369954), (21, 44888532), (26, 36256122), (28, 33666399), (36, 26184977), (39, 24170748), (42, 22444266), (52, 18128061), (63, 14962844), (78, 12085374), (84, 11222133), (91, 10358892), (117, 8056916), (126, 7481422), (156, 6042687), (182, 5179446), (234, 4028458), (252, 3740711), (273, 3452964), (364, 2589723), (468, 2014229), (546, 1726482), (819, 1150988), (1092, 863241), (1638, 575494), (3276, 287747)]