630018208

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 1363848192

約数和(自身を除く): 733829984

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 53, 62, 92, 106, 124, 184, 212, 248, 368, 424, 496, 521, 713, 736, 848, 992, 1042, 1219, 1426, 1643, 1696, 2084, 2438, 2852, 3286, 4168, 4876, 5704, 6572, 8336, 9752, 11408, 11983, 13144, 16151, 16672, 19504, 22816, 23966, 26288, 27613, 32302, 37789, 39008, 47932, 52576, 55226, 64604, 75578, 95864, 110452, 129208, 151156, 191728, 220904, 258416, 302312, 371473, 383456, 441808, 516832, 604624, 635099, 742946, 856003, 883616, 1209248, 1270198, 1485892, 1712006, 2540396, 2971784, 3424012, 5080792, 5943568, 6848024, 10161584, 11887136, 13696048, 19688069, 20323168, 27392096, 39376138, 78752276, 157504552, 315009104, 630018208]

約数ペア:

[(1, 630018208), (2, 315009104), (4, 157504552), (8, 78752276), (16, 39376138), (23, 27392096), (31, 20323168), (32, 19688069), (46, 13696048), (53, 11887136), (62, 10161584), (92, 6848024), (106, 5943568), (124, 5080792), (184, 3424012), (212, 2971784), (248, 2540396), (368, 1712006), (424, 1485892), (496, 1270198), (521, 1209248), (713, 883616), (736, 856003), (848, 742946), (992, 635099), (1042, 604624), (1219, 516832), (1426, 441808), (1643, 383456), (1696, 371473), (2084, 302312), (2438, 258416), (2852, 220904), (3286, 191728), (4168, 151156), (4876, 129208), (5704, 110452), (6572, 95864), (8336, 75578), (9752, 64604), (11408, 55226), (11983, 52576), (13144, 47932), (16151, 39008), (16672, 37789), (19504, 32302), (22816, 27613), (23966, 26288)]