17890162248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{490733}}^1$

素因数の和:490787

約数の個数: 96

約数和(自身を含む): 53705928960

約数和(自身を除く): 35815766712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 9114, 12152, 18228, 36456, 490733, 981466, 1472199, 1962932, 2944398, 3435131, 3925864, 5888796, 6870262, 10305393, 11777592, 13740524, 15212723, 20610786, 24045917, 27481048, 30425446, 41221572, 45638169, 48091834, 60850892, 72137751, 82443144, 91276338, 96183668, 106489061, 121701784, 144275502, 182552676, 192367336, 212978122, 288551004, 319467183, 365105352, 425956244, 577102008, 638934366, 745423427, 851912488, 1277868732, 1490846854, 2236270281, 2555737464, 2981693708, 4472540562, 5963387416, 8945081124, 17890162248]

約数ペア:

[(1, 17890162248), (2, 8945081124), (3, 5963387416), (4, 4472540562), (6, 2981693708), (7, 2555737464), (8, 2236270281), (12, 1490846854), (14, 1277868732), (21, 851912488), (24, 745423427), (28, 638934366), (31, 577102008), (42, 425956244), (49, 365105352), (56, 319467183), (62, 288551004), (84, 212978122), (93, 192367336), (98, 182552676), (124, 144275502), (147, 121701784), (168, 106489061), (186, 96183668), (196, 91276338), (217, 82443144), (248, 72137751), (294, 60850892), (372, 48091834), (392, 45638169), (434, 41221572), (588, 30425446), (651, 27481048), (744, 24045917), (868, 20610786), (1176, 15212723), (1302, 13740524), (1519, 11777592), (1736, 10305393), (2604, 6870262), (3038, 5888796), (4557, 3925864), (5208, 3435131), (6076, 2944398), (9114, 1962932), (12152, 1472199), (18228, 981466), (36456, 490733)]