7264728

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 21162960

約数和(自身を除く): 13898232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 101, 108, 111, 148, 162, 202, 216, 222, 243, 296, 303, 324, 333, 404, 444, 486, 606, 648, 666, 808, 888, 909, 972, 999, 1212, 1332, 1818, 1944, 1998, 2424, 2664, 2727, 2997, 3636, 3737, 3996, 5454, 5994, 7272, 7474, 7992, 8181, 8991, 10908, 11211, 11988, 14948, 16362, 17982, 21816, 22422, 23976, 24543, 29896, 32724, 33633, 35964, 44844, 49086, 65448, 67266, 71928, 89688, 98172, 100899, 134532, 196344, 201798, 269064, 302697, 403596, 605394, 807192, 908091, 1210788, 1816182, 2421576, 3632364, 7264728]

約数ペア:

[(1, 7264728), (2, 3632364), (3, 2421576), (4, 1816182), (6, 1210788), (8, 908091), (9, 807192), (12, 605394), (18, 403596), (24, 302697), (27, 269064), (36, 201798), (37, 196344), (54, 134532), (72, 100899), (74, 98172), (81, 89688), (101, 71928), (108, 67266), (111, 65448), (148, 49086), (162, 44844), (202, 35964), (216, 33633), (222, 32724), (243, 29896), (296, 24543), (303, 23976), (324, 22422), (333, 21816), (404, 17982), (444, 16362), (486, 14948), (606, 11988), (648, 11211), (666, 10908), (808, 8991), (888, 8181), (909, 7992), (972, 7474), (999, 7272), (1212, 5994), (1332, 5454), (1818, 3996), (1944, 3737), (1998, 3636), (2424, 2997), (2664, 2727)]