313629498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 144

約数和(自身を含む): 901915560

約数和(自身を除く): 588286062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 221, 234, 238, 273, 294, 306, 357, 441, 442, 546, 637, 663, 714, 819, 833, 882, 1071, 1274, 1326, 1547, 1609, 1638, 1666, 1911, 1989, 2142, 2499, 3094, 3218, 3822, 3978, 4641, 4827, 4998, 5733, 7497, 9282, 9654, 10829, 11263, 11466, 13923, 14481, 14994, 20917, 21658, 22526, 27353, 27846, 28962, 32487, 33789, 41834, 54706, 62751, 64974, 67578, 78841, 82059, 97461, 101367, 125502, 146419, 157682, 164118, 188253, 191471, 194922, 202734, 236523, 246177, 292838, 355589, 376506, 382942, 439257, 473046, 492354, 574413, 709569, 711178, 878514, 1024933, 1066767, 1148826, 1317771, 1340297, 1419138, 1723239, 2049866, 2133534, 2489123, 2635542, 2680594, 3074799, 3200301, 3446478, 4020891, 4978246, 6149598, 6400602, 7467369, 8041782, 9224397, 12062673, 14934738, 17423861, 18448794, 22402107, 24125346, 34847722, 44804214, 52271583, 104543166, 156814749, 313629498]

約数ペア:

[(1, 313629498), (2, 156814749), (3, 104543166), (6, 52271583), (7, 44804214), (9, 34847722), (13, 24125346), (14, 22402107), (17, 18448794), (18, 17423861), (21, 14934738), (26, 12062673), (34, 9224397), (39, 8041782), (42, 7467369), (49, 6400602), (51, 6149598), (63, 4978246), (78, 4020891), (91, 3446478), (98, 3200301), (102, 3074799), (117, 2680594), (119, 2635542), (126, 2489123), (147, 2133534), (153, 2049866), (182, 1723239), (221, 1419138), (234, 1340297), (238, 1317771), (273, 1148826), (294, 1066767), (306, 1024933), (357, 878514), (441, 711178), (442, 709569), (546, 574413), (637, 492354), (663, 473046), (714, 439257), (819, 382942), (833, 376506), (882, 355589), (1071, 292838), (1274, 246177), (1326, 236523), (1547, 202734), (1609, 194922), (1638, 191471), (1666, 188253), (1911, 164118), (1989, 157682), (2142, 146419), (2499, 125502), (3094, 101367), (3218, 97461), (3822, 82059), (3978, 78841), (4641, 67578), (4827, 64974), (4998, 62751), (5733, 54706), (7497, 41834), (9282, 33789), (9654, 32487), (10829, 28962), (11263, 27846), (11466, 27353), (13923, 22526), (14481, 21658), (14994, 20917)]