1284017826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1840

約数の個数: 128

約数和(自身を含む): 3355914240

約数和(自身を除く): 2071896414

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 59, 69, 78, 91, 118, 138, 161, 177, 182, 273, 299, 322, 354, 413, 483, 546, 598, 767, 826, 897, 966, 1239, 1357, 1534, 1733, 1794, 2093, 2301, 2478, 2714, 3466, 4071, 4186, 4602, 5199, 5369, 6279, 8142, 9499, 10398, 10738, 12131, 12558, 16107, 17641, 18998, 22529, 24262, 28497, 32214, 35282, 36393, 39859, 45058, 52923, 56994, 67587, 72786, 79718, 102247, 105846, 119577, 123487, 135174, 157703, 204494, 239154, 246974, 279013, 306741, 315406, 370461, 473109, 518167, 558026, 613482, 715729, 740922, 837039, 946218, 1036334, 1329211, 1431458, 1554501, 1674078, 2147187, 2351681, 2658422, 3109002, 3627169, 3987633, 4294374, 4703362, 7055043, 7254338, 7975266, 9304477, 10881507, 14110086, 16461767, 18608954, 21763014, 27913431, 30571853, 32923534, 49385301, 55826862, 61143706, 91715559, 98770602, 183431118, 214002971, 428005942, 642008913, 1284017826]

約数ペア:

[(1, 1284017826), (2, 642008913), (3, 428005942), (6, 214002971), (7, 183431118), (13, 98770602), (14, 91715559), (21, 61143706), (23, 55826862), (26, 49385301), (39, 32923534), (42, 30571853), (46, 27913431), (59, 21763014), (69, 18608954), (78, 16461767), (91, 14110086), (118, 10881507), (138, 9304477), (161, 7975266), (177, 7254338), (182, 7055043), (273, 4703362), (299, 4294374), (322, 3987633), (354, 3627169), (413, 3109002), (483, 2658422), (546, 2351681), (598, 2147187), (767, 1674078), (826, 1554501), (897, 1431458), (966, 1329211), (1239, 1036334), (1357, 946218), (1534, 837039), (1733, 740922), (1794, 715729), (2093, 613482), (2301, 558026), (2478, 518167), (2714, 473109), (3466, 370461), (4071, 315406), (4186, 306741), (4602, 279013), (5199, 246974), (5369, 239154), (6279, 204494), (8142, 157703), (9499, 135174), (10398, 123487), (10738, 119577), (12131, 105846), (12558, 102247), (16107, 79718), (17641, 72786), (18998, 67587), (22529, 56994), (24262, 52923), (28497, 45058), (32214, 39859), (35282, 36393)]