54765432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 158960880

約数和(自身を除く): 104195448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 101, 102, 136, 153, 202, 204, 303, 306, 404, 408, 443, 606, 612, 808, 886, 909, 1212, 1224, 1329, 1717, 1772, 1818, 2424, 2658, 3434, 3544, 3636, 3987, 5151, 5316, 6868, 7272, 7531, 7974, 10302, 10632, 13736, 15062, 15453, 15948, 20604, 22593, 30124, 30906, 31896, 41208, 44743, 45186, 60248, 61812, 67779, 89486, 90372, 123624, 134229, 135558, 178972, 180744, 268458, 271116, 357944, 402687, 536916, 542232, 760631, 805374, 1073832, 1521262, 1610748, 2281893, 3042524, 3221496, 4563786, 6085048, 6845679, 9127572, 13691358, 18255144, 27382716, 54765432]

約数ペア:

[(1, 54765432), (2, 27382716), (3, 18255144), (4, 13691358), (6, 9127572), (8, 6845679), (9, 6085048), (12, 4563786), (17, 3221496), (18, 3042524), (24, 2281893), (34, 1610748), (36, 1521262), (51, 1073832), (68, 805374), (72, 760631), (101, 542232), (102, 536916), (136, 402687), (153, 357944), (202, 271116), (204, 268458), (303, 180744), (306, 178972), (404, 135558), (408, 134229), (443, 123624), (606, 90372), (612, 89486), (808, 67779), (886, 61812), (909, 60248), (1212, 45186), (1224, 44743), (1329, 41208), (1717, 31896), (1772, 30906), (1818, 30124), (2424, 22593), (2658, 20604), (3434, 15948), (3544, 15453), (3636, 15062), (3987, 13736), (5151, 10632), (5316, 10302), (6868, 7974), (7272, 7531)]