15258754476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{992633}}^1$

素因数の和:992711

約数の個数: 72

約数和(自身を含む): 44803528224

約数和(自身を除く): 29544773748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 992633, 1985266, 2977899, 3970532, 5955798, 6948431, 8933697, 11911596, 13896862, 17867394, 20845293, 27793724, 35734788, 41690586, 60550613, 62535879, 83381172, 121101226, 125071758, 181651839, 242202452, 250143516, 363303678, 423854291, 544955517, 726607356, 847708582, 1089911034, 1271562873, 1695417164, 2179822068, 2543125746, 3814688619, 5086251492, 7629377238, 15258754476]

約数ペア:

[(1, 15258754476), (2, 7629377238), (3, 5086251492), (4, 3814688619), (6, 2543125746), (7, 2179822068), (9, 1695417164), (12, 1271562873), (14, 1089911034), (18, 847708582), (21, 726607356), (28, 544955517), (36, 423854291), (42, 363303678), (61, 250143516), (63, 242202452), (84, 181651839), (122, 125071758), (126, 121101226), (183, 83381172), (244, 62535879), (252, 60550613), (366, 41690586), (427, 35734788), (549, 27793724), (732, 20845293), (854, 17867394), (1098, 13896862), (1281, 11911596), (1708, 8933697), (2196, 6948431), (2562, 5955798), (3843, 3970532), (5124, 2977899), (7686, 1985266), (15372, 992633)]