18246662064

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{2273}}^1$

素因数の和:2915

約数の個数: 120

約数和(自身を含む): 51664206672

約数和(自身を除く): 33417544608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 521, 642, 856, 963, 1042, 1284, 1563, 1712, 1926, 2084, 2273, 2568, 3126, 3852, 4168, 4546, 4689, 5136, 6252, 6819, 7704, 8336, 9092, 9378, 12504, 13638, 15408, 18184, 18756, 20457, 25008, 27276, 36368, 37512, 40914, 54552, 55747, 75024, 81828, 109104, 111494, 163656, 167241, 222988, 243211, 327312, 334482, 445976, 486422, 501723, 668964, 729633, 891952, 972844, 1003446, 1184233, 1337928, 1459266, 1945688, 2006892, 2188899, 2368466, 2675856, 2918532, 3552699, 3891376, 4013784, 4377798, 4736932, 5837064, 7105398, 8027568, 8755596, 9473864, 10658097, 11674128, 14210796, 17511192, 18947728, 21316194, 28421592, 35022384, 42632388, 56843184, 85264776, 126712931, 170529552, 253425862, 380138793, 506851724, 760277586, 1013703448, 1140416379, 1520555172, 2027406896, 2280832758, 3041110344, 4561665516, 6082220688, 9123331032, 18246662064]

約数ペア:

[(1, 18246662064), (2, 9123331032), (3, 6082220688), (4, 4561665516), (6, 3041110344), (8, 2280832758), (9, 2027406896), (12, 1520555172), (16, 1140416379), (18, 1013703448), (24, 760277586), (36, 506851724), (48, 380138793), (72, 253425862), (107, 170529552), (144, 126712931), (214, 85264776), (321, 56843184), (428, 42632388), (521, 35022384), (642, 28421592), (856, 21316194), (963, 18947728), (1042, 17511192), (1284, 14210796), (1563, 11674128), (1712, 10658097), (1926, 9473864), (2084, 8755596), (2273, 8027568), (2568, 7105398), (3126, 5837064), (3852, 4736932), (4168, 4377798), (4546, 4013784), (4689, 3891376), (5136, 3552699), (6252, 2918532), (6819, 2675856), (7704, 2368466), (8336, 2188899), (9092, 2006892), (9378, 1945688), (12504, 1459266), (13638, 1337928), (15408, 1184233), (18184, 1003446), (18756, 972844), (20457, 891952), (25008, 729633), (27276, 668964), (36368, 501723), (37512, 486422), (40914, 445976), (54552, 334482), (55747, 327312), (75024, 243211), (81828, 222988), (109104, 167241), (111494, 163656)]