1385736692428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{475877}}^1$

素因数の和:476155

約数の個数: 72

約数和(自身を含む): 2822546628720

約数和(自身を除く): 1436809936292

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 229, 289, 374, 458, 578, 748, 916, 1156, 2519, 3179, 3893, 5038, 6358, 7786, 10076, 12716, 15572, 42823, 66181, 85646, 132362, 171292, 264724, 475877, 727991, 951754, 1455982, 1903508, 2911964, 5234647, 8089909, 10469294, 16179818, 20938588, 32359636, 88988999, 108975833, 137528453, 177977998, 217951666, 275056906, 355955996, 435903332, 550113812, 1198734163, 1512812983, 1852589161, 2397468326, 3025625966, 3705178322, 4794936652, 6051251932, 7410356644, 20378480771, 31494015737, 40756961542, 62988031474, 81513923084, 125976062948, 346434173107, 692868346214, 1385736692428]

約数ペア:

[(1, 1385736692428), (2, 692868346214), (4, 346434173107), (11, 125976062948), (17, 81513923084), (22, 62988031474), (34, 40756961542), (44, 31494015737), (68, 20378480771), (187, 7410356644), (229, 6051251932), (289, 4794936652), (374, 3705178322), (458, 3025625966), (578, 2397468326), (748, 1852589161), (916, 1512812983), (1156, 1198734163), (2519, 550113812), (3179, 435903332), (3893, 355955996), (5038, 275056906), (6358, 217951666), (7786, 177977998), (10076, 137528453), (12716, 108975833), (15572, 88988999), (42823, 32359636), (66181, 20938588), (85646, 16179818), (132362, 10469294), (171292, 8089909), (264724, 5234647), (475877, 2911964), (727991, 1903508), (951754, 1455982)]