554543892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 1682833152

約数和(自身を除く): 1128289260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 241, 252, 276, 322, 397, 414, 482, 483, 644, 723, 794, 828, 964, 966, 1191, 1446, 1449, 1588, 1687, 1932, 2169, 2382, 2779, 2892, 2898, 3374, 3573, 4338, 4764, 5061, 5543, 5558, 5796, 6748, 7146, 8337, 8676, 9131, 10122, 11086, 11116, 14292, 15183, 16629, 16674, 18262, 20244, 22172, 25011, 27393, 30366, 33258, 33348, 36524, 38801, 49887, 50022, 54786, 60732, 63917, 66516, 77602, 82179, 95677, 99774, 100044, 109572, 116403, 127834, 155204, 164358, 191354, 191751, 199548, 232806, 255668, 287031, 328716, 349209, 382708, 383502, 465612, 574062, 575253, 669739, 698418, 767004, 861093, 1148124, 1150506, 1339478, 1396836, 1722186, 2009217, 2200571, 2301012, 2678956, 3444372, 4018434, 4401142, 6027651, 6601713, 8036868, 8802284, 12055302, 13203426, 15403997, 19805139, 24110604, 26406852, 30807994, 39610278, 46211991, 61615988, 79220556, 92423982, 138635973, 184847964, 277271946, 554543892]

約数ペア:

[(1, 554543892), (2, 277271946), (3, 184847964), (4, 138635973), (6, 92423982), (7, 79220556), (9, 61615988), (12, 46211991), (14, 39610278), (18, 30807994), (21, 26406852), (23, 24110604), (28, 19805139), (36, 15403997), (42, 13203426), (46, 12055302), (63, 8802284), (69, 8036868), (84, 6601713), (92, 6027651), (126, 4401142), (138, 4018434), (161, 3444372), (207, 2678956), (241, 2301012), (252, 2200571), (276, 2009217), (322, 1722186), (397, 1396836), (414, 1339478), (482, 1150506), (483, 1148124), (644, 861093), (723, 767004), (794, 698418), (828, 669739), (964, 575253), (966, 574062), (1191, 465612), (1446, 383502), (1449, 382708), (1588, 349209), (1687, 328716), (1932, 287031), (2169, 255668), (2382, 232806), (2779, 199548), (2892, 191751), (2898, 191354), (3374, 164358), (3573, 155204), (4338, 127834), (4764, 116403), (5061, 109572), (5543, 100044), (5558, 99774), (5796, 95677), (6748, 82179), (7146, 77602), (8337, 66516), (8676, 63917), (9131, 60732), (10122, 54786), (11086, 50022), (11116, 49887), (14292, 38801), (15183, 36524), (16629, 33348), (16674, 33258), (18262, 30366), (20244, 27393), (22172, 25011)]