1840802508

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 4691887200

約数和(自身を除く): 2851084692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 433, 439, 538, 807, 866, 878, 1076, 1299, 1317, 1614, 1732, 1756, 2421, 2598, 2634, 3228, 3897, 3951, 4842, 5196, 5268, 7794, 7902, 9684, 15588, 15804, 116477, 118091, 190087, 232954, 236182, 349431, 354273, 380174, 465908, 472364, 570261, 698862, 708546, 760348, 1048293, 1062819, 1140522, 1397724, 1417092, 1710783, 2096586, 2125638, 2281044, 3421566, 4193172, 4251276, 6843132, 51133403, 102266806, 153400209, 204533612, 306800418, 460200627, 613600836, 920401254, 1840802508]

約数ペア:

[(1, 1840802508), (2, 920401254), (3, 613600836), (4, 460200627), (6, 306800418), (9, 204533612), (12, 153400209), (18, 102266806), (36, 51133403), (269, 6843132), (433, 4251276), (439, 4193172), (538, 3421566), (807, 2281044), (866, 2125638), (878, 2096586), (1076, 1710783), (1299, 1417092), (1317, 1397724), (1614, 1140522), (1732, 1062819), (1756, 1048293), (2421, 760348), (2598, 708546), (2634, 698862), (3228, 570261), (3897, 472364), (3951, 465908), (4842, 380174), (5196, 354273), (5268, 349431), (7794, 236182), (7902, 232954), (9684, 190087), (15588, 118091), (15804, 116477)]