1567489456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 3392005120

約数和(自身を除く): 1824515664

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 283, 403, 496, 566, 806, 859, 1132, 1612, 1718, 2264, 3224, 3436, 3679, 4528, 6448, 6872, 7358, 8773, 11167, 13744, 14716, 17546, 22334, 26629, 29432, 35092, 44668, 53258, 58864, 70184, 89336, 106516, 114049, 140368, 178672, 213032, 228098, 243097, 346177, 426064, 456196, 486194, 692354, 912392, 972388, 1384708, 1824784, 1944776, 2769416, 3160261, 3889552, 5538832, 6320522, 7536007, 12641044, 15072014, 25282088, 30144028, 50564176, 60288056, 97968091, 120576112, 195936182, 391872364, 783744728, 1567489456]

約数ペア:

[(1, 1567489456), (2, 783744728), (4, 391872364), (8, 195936182), (13, 120576112), (16, 97968091), (26, 60288056), (31, 50564176), (52, 30144028), (62, 25282088), (104, 15072014), (124, 12641044), (208, 7536007), (248, 6320522), (283, 5538832), (403, 3889552), (496, 3160261), (566, 2769416), (806, 1944776), (859, 1824784), (1132, 1384708), (1612, 972388), (1718, 912392), (2264, 692354), (3224, 486194), (3436, 456196), (3679, 426064), (4528, 346177), (6448, 243097), (6872, 228098), (7358, 213032), (8773, 178672), (11167, 140368), (13744, 114049), (14716, 106516), (17546, 89336), (22334, 70184), (26629, 58864), (29432, 53258), (35092, 44668)]