731837804540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{268153}}^1$

素因数の和:268551

約数の個数: 96

約数和(自身を含む): 1702885161600

約数和(自身を除く): 971047357060

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 349, 391, 460, 698, 782, 1396, 1564, 1745, 1955, 3490, 3910, 5933, 6980, 7820, 8027, 11866, 16054, 23732, 29665, 32108, 40135, 59330, 80270, 118660, 136459, 160540, 268153, 272918, 536306, 545836, 682295, 1072612, 1340765, 1364590, 2681530, 2729180, 4558601, 5363060, 6167519, 9117202, 12335038, 18234404, 22793005, 24670076, 30837595, 45586010, 61675190, 91172020, 93585397, 104847823, 123350380, 187170794, 209695646, 374341588, 419391292, 467926985, 524239115, 935853970, 1048478230, 1590951749, 1871707940, 2096956460, 2152464131, 3181903498, 4304928262, 6363806996, 7954758745, 8609856524, 10762320655, 15909517490, 21524641310, 31819034980, 36591890227, 43049282620, 73183780454, 146367560908, 182959451135, 365918902270, 731837804540]

約数ペア:

[(1, 731837804540), (2, 365918902270), (4, 182959451135), (5, 146367560908), (10, 73183780454), (17, 43049282620), (20, 36591890227), (23, 31819034980), (34, 21524641310), (46, 15909517490), (68, 10762320655), (85, 8609856524), (92, 7954758745), (115, 6363806996), (170, 4304928262), (230, 3181903498), (340, 2152464131), (349, 2096956460), (391, 1871707940), (460, 1590951749), (698, 1048478230), (782, 935853970), (1396, 524239115), (1564, 467926985), (1745, 419391292), (1955, 374341588), (3490, 209695646), (3910, 187170794), (5933, 123350380), (6980, 104847823), (7820, 93585397), (8027, 91172020), (11866, 61675190), (16054, 45586010), (23732, 30837595), (29665, 24670076), (32108, 22793005), (40135, 18234404), (59330, 12335038), (80270, 9117202), (118660, 6167519), (136459, 5363060), (160540, 4558601), (268153, 2729180), (272918, 2681530), (536306, 1364590), (545836, 1340765), (682295, 1072612)]