492147008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 1098157824

約数和(自身を除く): 606010816

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 71, 92, 136, 142, 184, 272, 277, 284, 368, 391, 544, 554, 568, 736, 782, 1088, 1108, 1136, 1207, 1472, 1564, 1633, 2216, 2272, 2414, 3128, 3266, 4432, 4544, 4709, 4828, 6256, 6371, 6532, 8864, 9418, 9656, 12512, 12742, 13064, 17728, 18836, 19312, 19667, 25024, 25484, 26128, 27761, 37672, 38624, 39334, 50968, 52256, 55522, 75344, 77248, 78668, 101936, 104512, 108307, 111044, 150688, 157336, 203872, 216614, 222088, 301376, 314672, 334339, 407744, 433228, 444176, 452341, 629344, 668678, 866456, 888352, 904682, 1258688, 1337356, 1732912, 1776704, 1809364, 2674712, 3465824, 3618728, 5349424, 6931648, 7237456, 7689797, 10698848, 14474912, 15379594, 21397696, 28949824, 30759188, 61518376, 123036752, 246073504, 492147008]

約数ペア:

[(1, 492147008), (2, 246073504), (4, 123036752), (8, 61518376), (16, 30759188), (17, 28949824), (23, 21397696), (32, 15379594), (34, 14474912), (46, 10698848), (64, 7689797), (68, 7237456), (71, 6931648), (92, 5349424), (136, 3618728), (142, 3465824), (184, 2674712), (272, 1809364), (277, 1776704), (284, 1732912), (368, 1337356), (391, 1258688), (544, 904682), (554, 888352), (568, 866456), (736, 668678), (782, 629344), (1088, 452341), (1108, 444176), (1136, 433228), (1207, 407744), (1472, 334339), (1564, 314672), (1633, 301376), (2216, 222088), (2272, 216614), (2414, 203872), (3128, 157336), (3266, 150688), (4432, 111044), (4544, 108307), (4709, 104512), (4828, 101936), (6256, 78668), (6371, 77248), (6532, 75344), (8864, 55522), (9418, 52256), (9656, 50968), (12512, 39334), (12742, 38624), (13064, 37672), (17728, 27761), (18836, 26128), (19312, 25484), (19667, 25024)]