498436128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 1511467776

約数和(自身を除く): 1013031648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 276, 282, 288, 368, 376, 414, 423, 552, 564, 736, 752, 828, 846, 1081, 1104, 1128, 1504, 1601, 1656, 1692, 2162, 2208, 2256, 3202, 3243, 3312, 3384, 4324, 4512, 4803, 6404, 6486, 6624, 6768, 8648, 9606, 9729, 12808, 12972, 13536, 14409, 17296, 19212, 19458, 25616, 25944, 28818, 34592, 36823, 38424, 38916, 51232, 51888, 57636, 73646, 75247, 76848, 77832, 103776, 110469, 115272, 147292, 150494, 153696, 155664, 220938, 225741, 230544, 294584, 300988, 311328, 331407, 441876, 451482, 461088, 589168, 601976, 662814, 677223, 883752, 902964, 1178336, 1203952, 1325628, 1354446, 1730681, 1767504, 1805928, 2407904, 2651256, 2708892, 3461362, 3535008, 3611856, 5192043, 5302512, 5417784, 6922724, 7223712, 10384086, 10605024, 10835568, 13845448, 15576129, 20768172, 21671136, 27690896, 31152258, 41536344, 55381792, 62304516, 83072688, 124609032, 166145376, 249218064, 498436128]

約数ペア:

[(1, 498436128), (2, 249218064), (3, 166145376), (4, 124609032), (6, 83072688), (8, 62304516), (9, 55381792), (12, 41536344), (16, 31152258), (18, 27690896), (23, 21671136), (24, 20768172), (32, 15576129), (36, 13845448), (46, 10835568), (47, 10605024), (48, 10384086), (69, 7223712), (72, 6922724), (92, 5417784), (94, 5302512), (96, 5192043), (138, 3611856), (141, 3535008), (144, 3461362), (184, 2708892), (188, 2651256), (207, 2407904), (276, 1805928), (282, 1767504), (288, 1730681), (368, 1354446), (376, 1325628), (414, 1203952), (423, 1178336), (552, 902964), (564, 883752), (736, 677223), (752, 662814), (828, 601976), (846, 589168), (1081, 461088), (1104, 451482), (1128, 441876), (1504, 331407), (1601, 311328), (1656, 300988), (1692, 294584), (2162, 230544), (2208, 225741), (2256, 220938), (3202, 155664), (3243, 153696), (3312, 150494), (3384, 147292), (4324, 115272), (4512, 110469), (4803, 103776), (6404, 77832), (6486, 76848), (6624, 75247), (6768, 73646), (8648, 57636), (9606, 51888), (9729, 51232), (12808, 38916), (12972, 38424), (13536, 36823), (14409, 34592), (17296, 28818), (19212, 25944), (19458, 25616)]