572002288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 1341945360

約数和(自身を除く): 769943072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 89, 104, 106, 143, 176, 178, 208, 212, 286, 356, 424, 572, 583, 689, 712, 848, 979, 1144, 1157, 1166, 1378, 1424, 1958, 2288, 2314, 2332, 2756, 2809, 3916, 4628, 4664, 4717, 5512, 5618, 7579, 7832, 9256, 9328, 9434, 11024, 11236, 12727, 15158, 15664, 18512, 18868, 22472, 25454, 30316, 30899, 36517, 37736, 44944, 50908, 51887, 60632, 61321, 61798, 73034, 75472, 101816, 103774, 121264, 122642, 123596, 146068, 203632, 207548, 245284, 247192, 250001, 292136, 401687, 415096, 490568, 494384, 500002, 584272, 674531, 803374, 830192, 981136, 1000004, 1349062, 1606748, 2000008, 2698124, 2750011, 3213496, 3250013, 4000016, 5396248, 5500022, 6426992, 6500026, 10792496, 11000044, 13000052, 22000088, 26000104, 35750143, 44000176, 52000208, 71500286, 143000572, 286001144, 572002288]

約数ペア:

[(1, 572002288), (2, 286001144), (4, 143000572), (8, 71500286), (11, 52000208), (13, 44000176), (16, 35750143), (22, 26000104), (26, 22000088), (44, 13000052), (52, 11000044), (53, 10792496), (88, 6500026), (89, 6426992), (104, 5500022), (106, 5396248), (143, 4000016), (176, 3250013), (178, 3213496), (208, 2750011), (212, 2698124), (286, 2000008), (356, 1606748), (424, 1349062), (572, 1000004), (583, 981136), (689, 830192), (712, 803374), (848, 674531), (979, 584272), (1144, 500002), (1157, 494384), (1166, 490568), (1378, 415096), (1424, 401687), (1958, 292136), (2288, 250001), (2314, 247192), (2332, 245284), (2756, 207548), (2809, 203632), (3916, 146068), (4628, 123596), (4664, 122642), (4717, 121264), (5512, 103774), (5618, 101816), (7579, 75472), (7832, 73034), (9256, 61798), (9328, 61321), (9434, 60632), (11024, 51887), (11236, 50908), (12727, 44944), (15158, 37736), (15664, 36517), (18512, 30899), (18868, 30316), (22472, 25454)]