474220512

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 1394593200

約数和(自身を除く): 920372688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 149, 172, 257, 258, 288, 298, 344, 387, 447, 514, 516, 596, 688, 771, 774, 894, 1028, 1032, 1192, 1341, 1376, 1542, 1548, 1788, 2056, 2064, 2313, 2384, 2682, 3084, 3096, 3576, 4112, 4128, 4626, 4768, 5364, 6168, 6192, 6407, 7152, 8224, 9252, 10728, 11051, 12336, 12384, 12814, 14304, 18504, 19221, 21456, 22102, 24672, 25628, 33153, 37008, 38293, 38442, 42912, 44204, 51256, 57663, 66306, 74016, 76586, 76884, 88408, 99459, 102512, 114879, 115326, 132612, 153172, 153768, 176816, 198918, 205024, 229758, 230652, 265224, 306344, 307536, 344637, 353632, 397836, 459516, 461304, 530448, 612688, 615072, 689274, 795672, 919032, 922608, 1060896, 1225376, 1378548, 1591344, 1646599, 1838064, 1845216, 2757096, 3182688, 3293198, 3676128, 4939797, 5514192, 6586396, 9879594, 11028384, 13172792, 14819391, 19759188, 26345584, 29638782, 39518376, 52691168, 59277564, 79036752, 118555128, 158073504, 237110256, 474220512]

約数ペア:

[(1, 474220512), (2, 237110256), (3, 158073504), (4, 118555128), (6, 79036752), (8, 59277564), (9, 52691168), (12, 39518376), (16, 29638782), (18, 26345584), (24, 19759188), (32, 14819391), (36, 13172792), (43, 11028384), (48, 9879594), (72, 6586396), (86, 5514192), (96, 4939797), (129, 3676128), (144, 3293198), (149, 3182688), (172, 2757096), (257, 1845216), (258, 1838064), (288, 1646599), (298, 1591344), (344, 1378548), (387, 1225376), (447, 1060896), (514, 922608), (516, 919032), (596, 795672), (688, 689274), (771, 615072), (774, 612688), (894, 530448), (1028, 461304), (1032, 459516), (1192, 397836), (1341, 353632), (1376, 344637), (1542, 307536), (1548, 306344), (1788, 265224), (2056, 230652), (2064, 229758), (2313, 205024), (2384, 198918), (2682, 176816), (3084, 153768), (3096, 153172), (3576, 132612), (4112, 115326), (4128, 114879), (4626, 102512), (4768, 99459), (5364, 88408), (6168, 76884), (6192, 76586), (6407, 74016), (7152, 66306), (8224, 57663), (9252, 51256), (10728, 44204), (11051, 42912), (12336, 38442), (12384, 38293), (12814, 37008), (14304, 33153), (18504, 25628), (19221, 24672), (21456, 22102)]