397860012

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 1150636032

約数和(自身を除く): 752776020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 127, 132, 162, 198, 243, 254, 293, 297, 324, 381, 396, 486, 508, 586, 594, 762, 879, 891, 972, 1143, 1172, 1188, 1397, 1524, 1758, 1782, 2286, 2637, 2673, 2794, 3223, 3429, 3516, 3564, 4191, 4572, 5274, 5346, 5588, 6446, 6858, 7911, 8382, 9669, 10287, 10548, 10692, 12573, 12892, 13716, 15822, 16764, 19338, 20574, 23733, 25146, 29007, 30861, 31644, 37211, 37719, 38676, 41148, 47466, 50292, 58014, 61722, 71199, 74422, 75438, 87021, 94932, 111633, 113157, 116028, 123444, 142398, 148844, 150876, 174042, 223266, 226314, 261063, 284796, 334899, 339471, 348084, 409321, 446532, 452628, 522126, 669798, 678942, 783189, 818642, 1004697, 1044252, 1227963, 1339596, 1357884, 1566378, 1637284, 2009394, 2455926, 3014091, 3132756, 3683889, 4018788, 4911852, 6028182, 7367778, 9042273, 11051667, 12056364, 14735556, 18084546, 22103334, 33155001, 36169092, 44206668, 66310002, 99465003, 132620004, 198930006, 397860012]

約数ペア:

[(1, 397860012), (2, 198930006), (3, 132620004), (4, 99465003), (6, 66310002), (9, 44206668), (11, 36169092), (12, 33155001), (18, 22103334), (22, 18084546), (27, 14735556), (33, 12056364), (36, 11051667), (44, 9042273), (54, 7367778), (66, 6028182), (81, 4911852), (99, 4018788), (108, 3683889), (127, 3132756), (132, 3014091), (162, 2455926), (198, 2009394), (243, 1637284), (254, 1566378), (293, 1357884), (297, 1339596), (324, 1227963), (381, 1044252), (396, 1004697), (486, 818642), (508, 783189), (586, 678942), (594, 669798), (762, 522126), (879, 452628), (891, 446532), (972, 409321), (1143, 348084), (1172, 339471), (1188, 334899), (1397, 284796), (1524, 261063), (1758, 226314), (1782, 223266), (2286, 174042), (2637, 150876), (2673, 148844), (2794, 142398), (3223, 123444), (3429, 116028), (3516, 113157), (3564, 111633), (4191, 94932), (4572, 87021), (5274, 75438), (5346, 74422), (5588, 71199), (6446, 61722), (6858, 58014), (7911, 50292), (8382, 47466), (9669, 41148), (10287, 38676), (10548, 37719), (10692, 37211), (12573, 31644), (12892, 30861), (13716, 29007), (15822, 25146), (16764, 23733), (19338, 20574)]