243669650508

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 626321535840

約数和(自身を除く): 382651885332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 241, 262, 269, 393, 482, 524, 538, 723, 786, 797, 807, 964, 1076, 1179, 1446, 1572, 1594, 1614, 2169, 2358, 2391, 2421, 2892, 3188, 3228, 4338, 4716, 4782, 4842, 7173, 8676, 9564, 9684, 14346, 28692, 31571, 35239, 63142, 64829, 70478, 94713, 104407, 105717, 126284, 129658, 140956, 189426, 192077, 194487, 208814, 211434, 214393, 259316, 284139, 313221, 317151, 378852, 384154, 388974, 417628, 422868, 428786, 568278, 576231, 583461, 626442, 634302, 643179, 768308, 777948, 857572, 939663, 1136556, 1152462, 1166922, 1252884, 1268604, 1286358, 1728693, 1879326, 1929537, 2304924, 2333844, 2572716, 3457386, 3758652, 3859074, 6914772, 7718148, 8492599, 16985198, 25162087, 25477797, 28085483, 33970396, 50324174, 50955594, 51668713, 56170966, 75486261, 76433391, 84256449, 100648348, 101911188, 103337426, 112341932, 150972522, 152866782, 155006139, 168512898, 206674852, 226458783, 252769347, 301945044, 305733564, 310012278, 337025796, 452917566, 465018417, 505538694, 620024556, 905835132, 930036834, 1011077388, 1860073668, 6768601403, 13537202806, 20305804209, 27074405612, 40611608418, 60917412627, 81223216836, 121834825254, 243669650508]

約数ペア:

[(1, 243669650508), (2, 121834825254), (3, 81223216836), (4, 60917412627), (6, 40611608418), (9, 27074405612), (12, 20305804209), (18, 13537202806), (36, 6768601403), (131, 1860073668), (241, 1011077388), (262, 930036834), (269, 905835132), (393, 620024556), (482, 505538694), (524, 465018417), (538, 452917566), (723, 337025796), (786, 310012278), (797, 305733564), (807, 301945044), (964, 252769347), (1076, 226458783), (1179, 206674852), (1446, 168512898), (1572, 155006139), (1594, 152866782), (1614, 150972522), (2169, 112341932), (2358, 103337426), (2391, 101911188), (2421, 100648348), (2892, 84256449), (3188, 76433391), (3228, 75486261), (4338, 56170966), (4716, 51668713), (4782, 50955594), (4842, 50324174), (7173, 33970396), (8676, 28085483), (9564, 25477797), (9684, 25162087), (14346, 16985198), (28692, 8492599), (31571, 7718148), (35239, 6914772), (63142, 3859074), (64829, 3758652), (70478, 3457386), (94713, 2572716), (104407, 2333844), (105717, 2304924), (126284, 1929537), (129658, 1879326), (140956, 1728693), (189426, 1286358), (192077, 1268604), (194487, 1252884), (208814, 1166922), (211434, 1152462), (214393, 1136556), (259316, 939663), (284139, 857572), (313221, 777948), (317151, 768308), (378852, 643179), (384154, 634302), (388974, 626442), (417628, 583461), (422868, 576231), (428786, 568278)]