1815670172982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{2161}}^1\times {\mathrm{2729}}^1$

素因数の和:5038

約数の個数: 96

約数和(自身を含む): 3838404941280

約数和(自身を除く): 2022734768298

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 529, 582, 1058, 1587, 2161, 2231, 2729, 3174, 4322, 4462, 5458, 6483, 6693, 8187, 12966, 13386, 16374, 49703, 51313, 62767, 99406, 102626, 125534, 149109, 153939, 188301, 209617, 264713, 298218, 307878, 376602, 419234, 529426, 628851, 794139, 1143169, 1257702, 1443641, 1588278, 2286338, 2887282, 3429507, 4330923, 4821191, 5897369, 6088399, 6859014, 8661846, 9642382, 11794738, 12176798, 14463573, 17692107, 18265197, 28927146, 35384214, 36530394, 110887393, 135639487, 140033177, 221774786, 271278974, 280066354, 332662179, 406918461, 420099531, 572044793, 665324358, 813836922, 840199062, 1144089586, 1716134379, 3119708201, 3432268758, 6239416402, 9359124603, 13157030239, 18718249206, 26314060478, 39471090717, 78942181434, 302611695497, 605223390994, 907835086491, 1815670172982]

約数ペア:

[(1, 1815670172982), (2, 907835086491), (3, 605223390994), (6, 302611695497), (23, 78942181434), (46, 39471090717), (69, 26314060478), (97, 18718249206), (138, 13157030239), (194, 9359124603), (291, 6239416402), (529, 3432268758), (582, 3119708201), (1058, 1716134379), (1587, 1144089586), (2161, 840199062), (2231, 813836922), (2729, 665324358), (3174, 572044793), (4322, 420099531), (4462, 406918461), (5458, 332662179), (6483, 280066354), (6693, 271278974), (8187, 221774786), (12966, 140033177), (13386, 135639487), (16374, 110887393), (49703, 36530394), (51313, 35384214), (62767, 28927146), (99406, 18265197), (102626, 17692107), (125534, 14463573), (149109, 12176798), (153939, 11794738), (188301, 9642382), (209617, 8661846), (264713, 6859014), (298218, 6088399), (307878, 5897369), (376602, 4821191), (419234, 4330923), (529426, 3429507), (628851, 2887282), (794139, 2286338), (1143169, 1588278), (1257702, 1443641)]