520028424

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 1505433600

約数和(自身を除く): 985405176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 89, 108, 127, 142, 162, 178, 213, 216, 254, 267, 284, 324, 356, 381, 426, 508, 534, 568, 639, 648, 712, 762, 801, 852, 1016, 1068, 1143, 1278, 1524, 1602, 1704, 1917, 2136, 2286, 2403, 2556, 3048, 3204, 3429, 3834, 4572, 4806, 5112, 5751, 6319, 6408, 6858, 7209, 7668, 9017, 9144, 9612, 10287, 11303, 11502, 12638, 13716, 14418, 15336, 18034, 18957, 19224, 20574, 22606, 23004, 25276, 27051, 27432, 28836, 33909, 36068, 37914, 41148, 45212, 46008, 50552, 54102, 56871, 57672, 67818, 72136, 75828, 81153, 82296, 90424, 101727, 108204, 113742, 135636, 151656, 162306, 170613, 203454, 216408, 227484, 243459, 271272, 305181, 324612, 341226, 406908, 454968, 486918, 511839, 610362, 649224, 682452, 730377, 802513, 813816, 915543, 973836, 1023678, 1220724, 1364904, 1460754, 1605026, 1831086, 1947672, 2047356, 2407539, 2441448, 2921508, 3210052, 3662172, 4094712, 4815078, 5843016, 6420104, 7222617, 7324344, 9630156, 14445234, 19260312, 21667851, 28890468, 43335702, 57780936, 65003553, 86671404, 130007106, 173342808, 260014212, 520028424]

約数ペア:

[(1, 520028424), (2, 260014212), (3, 173342808), (4, 130007106), (6, 86671404), (8, 65003553), (9, 57780936), (12, 43335702), (18, 28890468), (24, 21667851), (27, 19260312), (36, 14445234), (54, 9630156), (71, 7324344), (72, 7222617), (81, 6420104), (89, 5843016), (108, 4815078), (127, 4094712), (142, 3662172), (162, 3210052), (178, 2921508), (213, 2441448), (216, 2407539), (254, 2047356), (267, 1947672), (284, 1831086), (324, 1605026), (356, 1460754), (381, 1364904), (426, 1220724), (508, 1023678), (534, 973836), (568, 915543), (639, 813816), (648, 802513), (712, 730377), (762, 682452), (801, 649224), (852, 610362), (1016, 511839), (1068, 486918), (1143, 454968), (1278, 406908), (1524, 341226), (1602, 324612), (1704, 305181), (1917, 271272), (2136, 243459), (2286, 227484), (2403, 216408), (2556, 203454), (3048, 170613), (3204, 162306), (3429, 151656), (3834, 135636), (4572, 113742), (4806, 108204), (5112, 101727), (5751, 90424), (6319, 82296), (6408, 81153), (6858, 75828), (7209, 72136), (7668, 67818), (9017, 57672), (9144, 56871), (9612, 54102), (10287, 50552), (11303, 46008), (11502, 45212), (12638, 41148), (13716, 37914), (14418, 36068), (15336, 33909), (18034, 28836), (18957, 27432), (19224, 27051), (20574, 25276), (22606, 23004)]