289026684

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 776294400

約数和(自身を除く): 487267716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 151, 222, 302, 333, 444, 453, 479, 604, 666, 906, 958, 999, 1332, 1359, 1437, 1812, 1916, 1998, 2718, 2874, 3996, 4077, 4311, 5436, 5587, 5748, 8154, 8622, 11174, 12933, 16308, 16761, 17244, 17723, 22348, 25866, 33522, 35446, 50283, 51732, 53169, 67044, 70892, 72329, 100566, 106338, 144658, 150849, 159507, 201132, 212676, 216987, 289316, 301698, 319014, 433974, 478521, 603396, 638028, 650961, 867948, 957042, 1301922, 1914084, 1952883, 2603844, 2676173, 3905766, 5352346, 7811532, 8028519, 10704692, 16057038, 24085557, 32114076, 48171114, 72256671, 96342228, 144513342, 289026684]

約数ペア:

[(1, 289026684), (2, 144513342), (3, 96342228), (4, 72256671), (6, 48171114), (9, 32114076), (12, 24085557), (18, 16057038), (27, 10704692), (36, 8028519), (37, 7811532), (54, 5352346), (74, 3905766), (108, 2676173), (111, 2603844), (148, 1952883), (151, 1914084), (222, 1301922), (302, 957042), (333, 867948), (444, 650961), (453, 638028), (479, 603396), (604, 478521), (666, 433974), (906, 319014), (958, 301698), (999, 289316), (1332, 216987), (1359, 212676), (1437, 201132), (1812, 159507), (1916, 150849), (1998, 144658), (2718, 106338), (2874, 100566), (3996, 72329), (4077, 70892), (4311, 67044), (5436, 53169), (5587, 51732), (5748, 50283), (8154, 35446), (8622, 33522), (11174, 25866), (12933, 22348), (16308, 17723), (16761, 17244)]