15696690648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{276779}}^1$

素因数の和:276944

約数の個数: 64

約数和(自身を含む): 41849136000

約数和(自身を除く): 26152445352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 18904, 28356, 56712, 276779, 553558, 830337, 1107116, 1660674, 2214232, 3321348, 4705243, 6642696, 9410486, 14115729, 18820972, 28231458, 37641944, 38472281, 56462916, 76944562, 112925832, 115416843, 153889124, 230833686, 307778248, 461667372, 654028777, 923334744, 1308057554, 1962086331, 2616115108, 3924172662, 5232230216, 7848345324, 15696690648]

約数ペア:

[(1, 15696690648), (2, 7848345324), (3, 5232230216), (4, 3924172662), (6, 2616115108), (8, 1962086331), (12, 1308057554), (17, 923334744), (24, 654028777), (34, 461667372), (51, 307778248), (68, 230833686), (102, 153889124), (136, 115416843), (139, 112925832), (204, 76944562), (278, 56462916), (408, 38472281), (417, 37641944), (556, 28231458), (834, 18820972), (1112, 14115729), (1668, 9410486), (2363, 6642696), (3336, 4705243), (4726, 3321348), (7089, 2214232), (9452, 1660674), (14178, 1107116), (18904, 830337), (28356, 553558), (56712, 276779)]